2018-06-19 13:52:42,221 [DEBUG][org.jppf.management.JMXConnectionThread.run(65)]: 127.0.0.1:12001 about to suspend connection attempts
2018-06-19 13:52:42,221 [DEBUG][org.jppf.server.nio.nodeserver.NodeJMXWrapperListener.jmxWrapperConnected(59)]: JMXNodeConnectionWrapper[url=service:jmx:jmxmp://127.0.0.1:12001, connected=true, local=false, secure=false] connected for node RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=IDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]
2018-06-19 13:52:42,222 [DEBUG][org.jppf.server.nio.nodeserver.PeerAttributesHandler.onNodeConnected(157)]: totalNodes=1, totalThreads=4
2018-06-19 13:52:42,222 [DEBUG][org.jppf.server.nio.nodeserver.NodeNioServer.addConnection(173)]: adding connection SelectionKeyWrapper[id=4, readyOps=1, interestOps=1, context=RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=IDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]]
2018-06-19 13:52:42,222 [DEBUG][org.jppf.server.nio.nodeserver.AbstractTaskQueueChecker.addIdleChannel(141)]: Adding idle channel RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=IDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]
2018-06-19 13:52:42,222 [DEBUG][org.jppf.server.nio.nodeserver.NodeReservationHandler.removeReservation(111)]: removing reservation for node RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=IDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]
2018-06-19 13:52:42,222 [DEBUG][org.jppf.management.forwarding.ForwardingNotificationManager.nodeConnected(200)]: handling new connected node JPPFManagementInfo[localhost:12001, type=node|MASTER, local=false, secure=false, active=true, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A]
2018-06-19 13:52:42,223 [DEBUG][org.jppf.management.forwarding.ForwardingNotificationManager.nodeConnected(204)]: new connected node RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=IDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]
2018-06-19 13:52:42,223 [DEBUG][org.jppf.management.forwarding.ForwardingNotificationManager.addNotificationListener(124)]: adding notification listener for node=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A : NotificationListenerWrapper[listenerID=73AC5416-22B8-6456-E277-2070D2C64564:1, selector=org.jppf.management.AllNodesSelector@27f723, mBeanName=org.jppf:name=config.notifier,type=node]
2018-06-19 13:52:42,223 [DEBUG][org.jppf.management.forwarding.ForwardingNotificationDispatcher.addNotificationListener(100)]: mBeanName=org.jppf:name=config.notifier,type=node, handler=org.jppf.management.forwarding.ForwardingNotificationDispatcher$ForwardingNotificationHandler@3b43ebb8
2018-06-19 13:52:46,717 [DEBUG][org.jppf.comm.discovery.JPPFMulticastReceiver.addConnectionInfo(159)]: nb connections: 1
2018-06-19 13:52:46,718 [DEBUG][org.jppf.comm.discovery.JPPFMulticastReceiver.addConnectionInfo(159)]: nb connections: 1
2018-06-19 13:52:46,718 [DEBUG][org.jppf.comm.discovery.JPPFMulticastReceiver.addConnectionInfo(159)]: nb connections: 1
2018-06-19 13:52:51,717 [DEBUG][org.jppf.comm.discovery.JPPFMulticastReceiver.addConnectionInfo(159)]: nb connections: 1
2018-06-19 13:52:51,718 [DEBUG][org.jppf.comm.discovery.JPPFMulticastReceiver.addConnectionInfo(159)]: nb connections: 1
2018-06-19 13:52:51,718 [DEBUG][org.jppf.comm.discovery.JPPFMulticastReceiver.addConnectionInfo(159)]: nb connections: 1
2018-06-19 13:52:51,767 [DEBUG][org.jppf.nio.NioServer.run(513)]: accepting channel java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334], ssl=false
2018-06-19 13:52:51,767 [DEBUG][org.jppf.nio.NioServer.accept(311)]: Thread[Acceptor,5,main] performing accept() of channel java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334], ssl=false
2018-06-19 13:52:51,770 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=5, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@d89b9b, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@d89b9b]]]
2018-06-19 13:52:51,770 [DEBUG][org.jppf.server.nio.acceptor.IdentifyingPeerState.performTransition(72)]: read identifier 'CLIENT_CLASSLOADER_CHANNEL' for SelectionKeyWrapper[id=5, readyOps=1, interestOps=0, context=AcceptorContext[channel=SelectionKeyWrapper[id=5], state=IDENTIFYING_PEER, uuid=null, connectionUuid=null, peer=false, ssl=false]]
2018-06-19 13:52:51,771 [DEBUG][org.jppf.server.nio.acceptor.IdentifyingPeerState.performTransition(91)]: cancelling key for SelectionKeyWrapper[id=5, readyOps=1, interestOps=0, context=AcceptorContext[channel=SelectionKeyWrapper[id=5], state=IDENTIFYING_PEER, uuid=null, connectionUuid=null, peer=false, ssl=false]]
2018-06-19 13:52:51,771 [DEBUG][org.jppf.server.nio.acceptor.IdentifyingPeerState.performTransition(95)]: registering channel with new server Thread[ClientClassServer,5,main]
2018-06-19 13:52:51,771 [DEBUG][org.jppf.nio.NioServer.accept(311)]: Thread[ClientClassServer,5,main] performing accept() of channel java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334], ssl=false
2018-06-19 13:52:51,772 [DEBUG][org.jppf.server.nio.acceptor.IdentifyingPeerState.performTransition(97)]: channel registered: SelectionKeyWrapper[id=6, readyOps=0, interestOps=1, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_INITIAL_PROVIDER_REQUEST, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=null, type=client, peer=false, uuid=null, secure=false, ssl=false]]
2018-06-19 13:52:51,775 [DEBUG][org.jppf.nio.NioServer.run(513)]: accepting channel java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336], ssl=false
2018-06-19 13:52:51,775 [DEBUG][org.jppf.nio.NioServer.accept(311)]: Thread[Acceptor,5,main] performing accept() of channel java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336], ssl=false
2018-06-19 13:52:51,775 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=7, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5f2f3b85, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5f2f3b85]]]
2018-06-19 13:52:51,776 [DEBUG][org.jppf.server.nio.acceptor.IdentifyingPeerState.performTransition(72)]: read identifier 'CLIENT_JOB_DATA_CHANNEL' for SelectionKeyWrapper[id=7, readyOps=1, interestOps=0, context=AcceptorContext[channel=SelectionKeyWrapper[id=7], state=IDENTIFYING_PEER, uuid=null, connectionUuid=null, peer=false, ssl=false]]
2018-06-19 13:52:51,776 [DEBUG][org.jppf.server.nio.acceptor.IdentifyingPeerState.performTransition(91)]: cancelling key for SelectionKeyWrapper[id=7, readyOps=1, interestOps=0, context=AcceptorContext[channel=SelectionKeyWrapper[id=7], state=IDENTIFYING_PEER, uuid=null, connectionUuid=null, peer=false, ssl=false]]
2018-06-19 13:52:51,776 [DEBUG][org.jppf.server.nio.acceptor.IdentifyingPeerState.performTransition(95)]: registering channel with new server Thread[ClientJobServer,5,main]
2018-06-19 13:52:51,776 [DEBUG][org.jppf.nio.NioServer.accept(311)]: Thread[ClientJobServer,5,main] performing accept() of channel java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336], ssl=false
2018-06-19 13:52:51,777 [DEBUG][org.jppf.server.nio.acceptor.IdentifyingPeerState.performTransition(97)]: channel registered: SelectionKeyWrapper[id=8, readyOps=0, interestOps=1, context=ClientContext[channel=SelectionKeyWrapper[id=8], state=WAITING_HANDSHAKE, uuid=null, connectionUuid=null, peer=false, ssl=false], nbTasksToSend=0, completedBundles={[]}]
2018-06-19 13:52:51,783 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@36cf8fb6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@36cf8fb6]]]
2018-06-19 13:52:51,783 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 749 bytes for PlainNioObject[channel id=6, size=749, count=749, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=749, count=749, currentBuffer=org.jppf.utils.JPPFBuffer@365c3db, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@365c3db]]]
2018-06-19 13:52:51,784 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderInitialRequestState.performTransition(63)]: read initial request from provider SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_INITIAL_PROVIDER_REQUEST, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=null, type=client, peer=false, uuid=null, secure=false, ssl=false]]
2018-06-19 13:52:51,784 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderInitialRequestState.performTransition(64)]: initiating provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_INITIAL_PROVIDER_REQUEST, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=null, type=client, peer=false, uuid=null, secure=false, ssl=false]]
2018-06-19 13:52:51,784 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addProviderConnection(135)]: adding provider connection: uuid=38724A70-6B72-8104-1459-ED6A78F92058, channel=SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_INITIAL_PROVIDER_REQUEST, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=null, type=client, peer=false, uuid=null, secure=false, ssl=false]]
2018-06-19 13:52:51,784 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_INITIAL_PROVIDER_REQUEST to SENDING_INITIAL_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,785 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1690c5ec]]]
2018-06-19 13:52:51,785 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 749 bytes for PlainNioObject[channel id=6, size=749, count=749, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=749, count=749, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5ea41dd7]]]
2018-06-19 13:52:51,785 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderInitialResponseState.performTransition(65)]: sent management to provider: SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_INITIAL_PROVIDER_RESPONSE, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]]
2018-06-19 13:52:51,785 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_INITIAL_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,786 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=8, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@436005e6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@436005e6]]]
2018-06-19 13:52:51,787 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 823 bytes for PlainNioObject[channel id=8, size=823, count=823, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=823, count=823, currentBuffer=org.jppf.utils.JPPFBuffer@33c06980, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@33c06980]]]
2018-06-19 13:52:51,787 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=8, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@9a79918, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@9a79918]]]
2018-06-19 13:52:51,787 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 5 bytes for PlainNioObject[channel id=8, size=5, count=5, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=5, count=5, currentBuffer=org.jppf.utils.JPPFBuffer@5a57cb11, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5a57cb11]]]
2018-06-19 13:52:51,789 [DEBUG][org.jppf.server.nio.client.WaitingHandshakeState.performTransition(72)]: read handshake bundle JPPFTaskBundle[name=handshake job, uuid=handshake job, initialTaskCount=0, taskCount=0, bundleUuid=null, uuidPath=TraversalList[position=-1, list=[38724A70-6B72-8104-1459-ED6A78F92058]]] from client SelectionKeyWrapper[id=8, readyOps=1, interestOps=0, context=ClientContext[channel=SelectionKeyWrapper[id=8], state=WAITING_HANDSHAKE, uuid=null, connectionUuid=null, peer=false, ssl=false], nbTasksToSend=0, completedBundles={[]}]
2018-06-19 13:52:51,789 [DEBUG][org.jppf.server.nio.client.WaitingHandshakeState.performTransition(87)]: uuid path=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]]
2018-06-19 13:52:51,789 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_HANDSHAKE to SENDING_HANDSHAKE_RESULTS with ops=5 (readyOps=1) for channel id=8, submit=false
2018-06-19 13:52:51,791 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=8, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@b49f32a]]]
2018-06-19 13:52:51,791 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 12287 bytes for PlainNioObject[channel id=8, size=15334, count=12287, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], location=MultipleBuffersLocation[size=15334, count=12287, currentBuffer=org.jppf.utils.JPPFBuffer@46564718, currentBufferIndex=1, transferring=true, list=[org.jppf.utils.JPPFBuffer@3a10a524, org.jppf.utils.JPPFBuffer@46564718]]]
2018-06-19 13:52:51,791 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 3047 bytes for PlainNioObject[channel id=8, size=15334, count=15334, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], location=MultipleBuffersLocation[size=15334, count=15334, currentBuffer=null, currentBufferIndex=1, transferring=false, list=[org.jppf.utils.JPPFBuffer@3a10a524, org.jppf.utils.JPPFBuffer@46564718]]]
2018-06-19 13:52:51,791 [DEBUG][org.jppf.server.nio.client.SendingHandshakeResultsState.performTransition(74)]: sent entire bundleJPPFTaskBundle[name=handshake job, uuid=handshake job, initialTaskCount=0, taskCount=0, bundleUuid=null, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]]] to client SelectionKeyWrapper[id=8, readyOps=4, interestOps=0, context=ClientContext[channel=SelectionKeyWrapper[id=8], state=SENDING_HANDSHAKE_RESULTS, uuid=38724A70-6B72-8104-1459-ED6A78F92058, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, peer=false, ssl=false], nbTasksToSend=0, completedBundles={[]}]
2018-06-19 13:52:51,791 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_HANDSHAKE_RESULTS to WAITING_JOB with ops=1 (readyOps=4) for channel id=8, submit=false
2018-06-19 13:52:51,818 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=8, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@31a329e4, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@31a329e4]]]
2018-06-19 13:52:51,819 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1870 bytes for PlainNioObject[channel id=8, size=1870, count=1870, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=1870, count=1870, currentBuffer=org.jppf.utils.JPPFBuffer@29c912ad, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@29c912ad]]]
2018-06-19 13:52:51,819 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=8, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7ffdb013, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7ffdb013]]]
2018-06-19 13:52:51,819 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 5 bytes for PlainNioObject[channel id=8, size=5, count=5, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=5, count=5, currentBuffer=org.jppf.utils.JPPFBuffer@5fff17b4, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5fff17b4]]]
2018-06-19 13:52:51,820 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 0 bytes for PlainNioObject[channel id=8, size=4, count=0, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=4, count=0, currentBuffer=org.jppf.utils.JPPFBuffer@504c072a, currentBufferIndex=0, transferring=true, list=[org.jppf.utils.JPPFBuffer@504c072a]]]
2018-06-19 13:52:51,821 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=8, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@504c072a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@504c072a]]]
2018-06-19 13:52:51,821 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 902 bytes for PlainNioObject[channel id=8, size=902, count=902, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51336]], dest=null, location=MultipleBuffersLocation[size=902, count=902, currentBuffer=org.jppf.utils.JPPFBuffer@50151b67, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@50151b67]]]
2018-06-19 13:52:51,823 [DEBUG][org.jppf.server.nio.client.WaitingJobState.performTransition(69)]: read bundle ServerTaskBundleClient[id=2, pendingTasks=1, cancelled=false, done=false, job=JPPFTaskBundle[name=Job1, uuid=Job1, initialTaskCount=1, taskCount=1, bundleUuid=null, uuidPath=TraversalList[position=-1, list=[38724A70-6B72-8104-1459-ED6A78F92058]]]] from client SelectionKeyWrapper[id=8, readyOps=1, interestOps=0, context=ClientContext[channel=SelectionKeyWrapper[id=8], state=WAITING_JOB, uuid=38724A70-6B72-8104-1459-ED6A78F92058, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, peer=false, ssl=false], nbTasksToSend=0, completedBundles={[]}] done: received 1 tasks
2018-06-19 13:52:51,823 [DEBUG][org.jppf.server.nio.client.WaitingJobState.performTransition(74)]: uuid path=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]]
2018-06-19 13:52:51,823 [DEBUG][org.jppf.server.queue.JPPFPriorityQueue.addBundle(88)]: adding bundle=ServerTaskBundleClient[id=2, pendingTasks=1, cancelled=false, done=false, job=JPPFTaskBundle[name=Job1, uuid=Job1, initialTaskCount=1, taskCount=1, bundleUuid=null, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]]]]
2018-06-19 13:52:51,823 [DEBUG][org.jppf.server.protocol.ServerJob.<init>(120)]: creating ClientJob #2
2018-06-19 13:52:51,824 [DEBUG][org.jppf.server.job.JPPFJobManager.jobQueued(146)]: jobId 'Job1' queued
2018-06-19 13:52:51,825 [DEBUG][org.jppf.server.queue.JPPFPriorityQueue.addBundle(111)]: adding bundle with ServerTaskBundleClient[id=2, pendingTasks=1, cancelled=false, done=false, job=JPPFTaskBundle[name=Job1, uuid=Job1, initialTaskCount=1, taskCount=1, bundleUuid=null, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]]]]
2018-06-19 13:52:51,825 [DEBUG][org.jppf.server.job.JPPFJobManager.jobUpdated(178)]: jobId 'Job1' updated
2018-06-19 13:52:51,825 [DEBUG][org.jppf.server.job.management.DriverJobManagement.sendNotification(233)]: sending event JOB_QUEUED for job JobInformation[jobUuid=Job1, jobName=Job1, taskCount=0, initialTaskCount=1, priority=0, suspended=false, pending=false, maxNodes=2147483647], node=null
2018-06-19 13:52:51,825 [DEBUG][org.jppf.server.job.management.DriverJobManagement.sendNotification(233)]: sending event JOB_UPDATED for job JobInformation[jobUuid=Job1, jobName=Job1, taskCount=1, initialTaskCount=1, priority=0, suspended=false, pending=false, maxNodes=2147483647], node=null
2018-06-19 13:52:51,826 [DEBUG][org.jppf.server.queue.JPPFPriorityQueue.addBundle(134)]: Maps size information: priorityMap[shallow size=1, total elements=1]
2018-06-19 13:52:51,826 [DEBUG][org.jppf.server.nio.nodeserver.TaskQueueChecker.dispatch(90)]: 1 channels idle
2018-06-19 13:52:51,826 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_JOB to IDLE with ops=1 (readyOps=1) for channel id=8, submit=false
2018-06-19 13:52:51,826 [DEBUG][org.jppf.server.nio.nodeserver.TaskQueueChecker.checkJobState(292)]: job 'Job1', suspended=false, pending=false, expired=false
2018-06-19 13:52:51,827 [DEBUG][org.jppf.server.nio.nodeserver.TaskQueueChecker.checkJobState(294)]: current nodes = 0, maxNodes = 2147483647
2018-06-19 13:52:51,827 [DEBUG][org.jppf.server.nio.nodeserver.TaskQueueChecker.findIdleChannelIndex(209)]: jobUuid=Job1, readyNodes=null
2018-06-19 13:52:51,827 [DEBUG][org.jppf.server.nio.nodeserver.TaskQueueChecker.findIdleChannelIndex(219)]: uuid path=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564], node uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A
2018-06-19 13:52:51,827 [DEBUG][org.jppf.server.nio.nodeserver.TaskQueueChecker.findIdleChannelIndex(264)]: found 1 acceptable channels
2018-06-19 13:52:51,827 [DEBUG][org.jppf.server.nio.nodeserver.AbstractTaskQueueChecker.removeIdleChannel(168)]: Removing idle channel RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=IDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]
2018-06-19 13:52:51,827 [DEBUG][org.jppf.server.nio.nodeserver.TaskQueueChecker.prepareJobDispatch(164)]: dispatching jobUuid=Job1 to node RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=IDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false], nodeUuid=null
2018-06-19 13:52:51,827 [DEBUG][org.jppf.server.queue.JPPFPriorityQueue.nextBundle(164)]: requesting bundle with 10 tasks, next bundle has 1 tasks
2018-06-19 13:52:51,828 [DEBUG][org.jppf.server.job.JPPFJobManager.jobUpdated(178)]: jobId 'Job1' updated
2018-06-19 13:52:51,828 [DEBUG][org.jppf.server.queue.JPPFPriorityQueue.removeBundle(215)]: removing bundle from queue, jobName= Job1, removeFromJobMap=false
2018-06-19 13:52:51,828 [DEBUG][org.jppf.server.job.management.DriverJobManagement.sendNotification(233)]: sending event JOB_UPDATED for job JobInformation[jobUuid=Job1, jobName=Job1, taskCount=0, initialTaskCount=1, priority=0, suspended=false, pending=false, maxNodes=2147483647], node=null
2018-06-19 13:52:51,828 [DEBUG][org.jppf.server.queue.JPPFPriorityQueue.nextBundle(179)]: Maps size information: priorityMap[shallow size=0, total elements=0]
2018-06-19 13:52:51,828 [DEBUG][org.jppf.server.queue.JPPFPriorityQueue.nextBundle(183)]: found 1 tasks in the job, result=ServerTaskBundleNode[id=3, name=Job1, uuid=Job1, initialTaskCount=1, taskCount=1, cancelled=false, requeued=false, channel=null]
2018-06-19 13:52:51,828 [DEBUG][org.jppf.server.nio.nodeserver.TaskQueueChecker.dispatch(120)]: prepareJobDispatch() returned ServerTaskBundleNode[id=3, name=Job1, uuid=Job1, initialTaskCount=1, taskCount=1, cancelled=false, requeued=false, channel=null]
2018-06-19 13:52:51,828 [DEBUG][org.jppf.server.nio.nodeserver.TaskQueueChecker.dispatchJobToChannel(184)]: dispatching 1 tasks of job 'Job1' to node 83214AE7-0349-B0F1-C4E9-8FE2D599EA6A
2018-06-19 13:52:51,829 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE to SENDING_BUNDLE with ops=5 (readyOps=1) for channel id=4, submit=false
2018-06-19 13:52:51,829 [DEBUG][org.jppf.nio.StateTransitionManager.submitTransition(103)]: submitting transition for channel id=4
2018-06-19 13:52:51,829 [DEBUG][org.jppf.server.nio.nodeserver.AbstractTaskQueueChecker.removeIdleChannel(168)]: Removing idle channel RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=SENDING_BUNDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]
2018-06-19 13:52:51,829 [DEBUG][org.jppf.server.protocol.AbstractServerJobBase.jobDispatched(144)]: added to dispatch set: ServerTaskBundleNode[id=3, name=Job1, uuid=Job1, initialTaskCount=1, taskCount=1, cancelled=false, requeued=false, channel=RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=SENDING_BUNDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]]
2018-06-19 13:52:51,830 [DEBUG][org.jppf.server.job.JPPFJobManager.jobDispatched(120)]: jobId 'Job1' : added node RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=SENDING_BUNDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]
2018-06-19 13:52:51,830 [DEBUG][org.jppf.server.job.management.DriverJobManagement.sendNotification(233)]: sending event JOB_DISPATCHED for job JobInformation[jobUuid=Job1, jobName=Job1, taskCount=1, initialTaskCount=1, priority=0, suspended=false, pending=false, maxNodes=2147483647], node=JPPFManagementInfo[localhost:12001, type=node|MASTER, local=false, secure=false, active=true, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A]
2018-06-19 13:52:51,830 [DEBUG][org.jppf.server.nio.nodeserver.SendingBundleState.performTransition(73)]: got bundle ServerTaskBundleNode[id=3, name=Job1, uuid=Job1, initialTaskCount=1, taskCount=1, cancelled=false, requeued=false, channel=RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=SENDING_BUNDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]] from the queue for SelectionKeyWrapper[id=4, readyOps=4, interestOps=0, context=RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=SENDING_BUNDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]]
2018-06-19 13:52:51,831 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=4, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43800]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@614c4566]]]
2018-06-19 13:52:51,831 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 1969 bytes for PlainNioObject[channel id=4, size=1969, count=1969, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43800]], location=MultipleBuffersLocation[size=1969, count=1969, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@29048d2c]]]
2018-06-19 13:52:51,831 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=4, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43800]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@71bf6407]]]
2018-06-19 13:52:51,831 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 5 bytes for PlainNioObject[channel id=4, size=5, count=5, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43800]], location=MultipleBuffersLocation[size=5, count=5, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2d87f3e3]]]
2018-06-19 13:52:51,831 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=4, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43800]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@e223c41]]]
2018-06-19 13:52:51,831 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 902 bytes for PlainNioObject[channel id=4, size=902, count=902, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43800]], location=MultipleBuffersLocation[size=902, count=902, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@76d1518]]]
2018-06-19 13:52:51,831 [DEBUG][org.jppf.server.nio.nodeserver.SendingBundleState.performTransition(90)]: sent entire bundle ServerTaskBundleNode[id=3, name=Job1, uuid=Job1, initialTaskCount=1, taskCount=1, cancelled=false, requeued=false, channel=RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=SENDING_BUNDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]] to node SelectionKeyWrapper[id=4, readyOps=4, interestOps=0, context=RemoteNodeContext[channel=SelectionKeyWrapper[id=4], state=SENDING_BUNDLE, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, connectionUuid=null, peer=false, ssl=false]]
2018-06-19 13:52:51,832 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_BUNDLE to WAITING_RESULTS with ops=1 (readyOps=4) for channel id=4, submit=false
2018-06-19 13:52:51,832 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@463b489a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@463b489a]]]
2018-06-19 13:52:51,832 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1033 bytes for PlainNioObject[channel id=2, size=1033, count=1033, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1033, count=1033, currentBuffer=org.jppf.utils.JPPFBuffer@1584f862, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1584f862]]]
2018-06-19 13:52:51,832 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=org/jppf/utils/SerializationHelperImpl.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,832 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource found [org/jppf/utils/SerializationHelperImpl.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,833 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=org/jppf/utils/SerializationHelperImpl.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,833 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,833 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3f054984]]]
2018-06-19 13:52:51,833 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2349 bytes for PlainNioObject[channel id=2, size=2349, count=2349, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2349, count=2349, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@560fb504]]]
2018-06-19 13:52:51,833 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=org/jppf/utils/SerializationHelperImpl.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,833 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,835 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@57460f73, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@57460f73]]]
2018-06-19 13:52:51,835 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 995 bytes for PlainNioObject[channel id=2, size=995, count=995, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=995, count=995, currentBuffer=org.jppf.utils.JPPFBuffer@3fa1f5a9, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3fa1f5a9]]]
2018-06-19 13:52:51,835 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,836 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,836 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class] not found for class laoder null
2018-06-19 13:52:51,836 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,836 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,836 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,836 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@256b4bbe]]]
2018-06-19 13:52:51,836 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 1016 bytes for PlainNioObject[channel id=2, size=1016, count=1016, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=1016, count=1016, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4acfc22a]]]
2018-06-19 13:52:51,837 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,837 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,837 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@2361ed54, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2361ed54]]]
2018-06-19 13:52:51,837 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1079 bytes for PlainNioObject[channel id=2, size=1079, count=1079, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1079, count=1079, currentBuffer=org.jppf.utils.JPPFBuffer@24bc67, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@24bc67]]]
2018-06-19 13:52:51,837 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,838 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,838 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class]
2018-06-19 13:52:51,838 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,838 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,838 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,838 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,839 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,839 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@44f80b0f]]]
2018-06-19 13:52:51,839 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 897 bytes for PlainNioObject[channel id=6, size=897, count=897, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=897, count=897, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@37bf76ca]]]
2018-06-19 13:52:51,839 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class
2018-06-19 13:52:51,839 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,841 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6f3daf4f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6f3daf4f]]]
2018-06-19 13:52:51,842 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2633 bytes for PlainNioObject[channel id=6, size=2633, count=2633, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2633, count=2633, currentBuffer=org.jppf.utils.JPPFBuffer@1922f12e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1922f12e]]]
2018-06-19 13:52:51,842 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class
2018-06-19 13:52:51,842 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,842 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class]
2018-06-19 13:52:51,842 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class] : 1 requests
2018-06-19 13:52:51,842 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,843 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,843 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,843 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,843 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,843 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@64604ba3]]]
2018-06-19 13:52:51,844 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2815 bytes for PlainNioObject[channel id=2, size=2815, count=2815, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2815, count=2815, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3ee35da2]]]
2018-06-19 13:52:51,844 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1$$anon$5.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,844 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,845 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6911fcf2, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6911fcf2]]]
2018-06-19 13:52:51,845 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 935 bytes for PlainNioObject[channel id=2, size=935, count=935, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=935, count=935, currentBuffer=org.jppf.utils.JPPFBuffer@1db84b9b, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1db84b9b]]]
2018-06-19 13:52:51,846 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Serializable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,846 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/Serializable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,846 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/Serializable.class] not found for class laoder null
2018-06-19 13:52:51,846 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/Serializable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,846 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Serializable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,846 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,847 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4e48dc19]]]
2018-06-19 13:52:51,847 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 956 bytes for PlainNioObject[channel id=2, size=956, count=956, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=956, count=956, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@901ff99]]]
2018-06-19 13:52:51,847 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Serializable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,847 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,847 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@14d00a60, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@14d00a60]]]
2018-06-19 13:52:51,848 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1019 bytes for PlainNioObject[channel id=2, size=1019, count=1019, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1019, count=1019, currentBuffer=org.jppf.utils.JPPFBuffer@27dfd7fc, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@27dfd7fc]]]
2018-06-19 13:52:51,848 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Serializable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,848 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/Serializable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,848 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Serializable.class]
2018-06-19 13:52:51,848 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,848 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,849 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,849 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,849 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Serializable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/Serializable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,849 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@69d70730]]]
2018-06-19 13:52:51,849 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 837 bytes for PlainNioObject[channel id=6, size=837, count=837, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=837, count=837, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@36130e89]]]
2018-06-19 13:52:51,849 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Serializable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Serializable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Serializable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/Serializable.class
2018-06-19 13:52:51,849 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,851 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@268efcbf, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@268efcbf]]]
2018-06-19 13:52:51,851 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1257 bytes for PlainNioObject[channel id=6, size=1257, count=1257, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=1257, count=1257, currentBuffer=org.jppf.utils.JPPFBuffer@4f51733, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4f51733]]]
2018-06-19 13:52:51,852 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Serializable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Serializable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/Serializable.class
2018-06-19 13:52:51,852 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Serializable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Serializable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/Serializable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,852 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Serializable.class]
2018-06-19 13:52:51,852 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Serializable.class] : 1 requests
2018-06-19 13:52:51,852 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,852 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,852 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/Serializable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,852 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Serializable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,853 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,853 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@55081a03]]]
2018-06-19 13:52:51,853 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 1439 bytes for PlainNioObject[channel id=2, size=1439, count=1439, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=1439, count=1439, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@23a10b64]]]
2018-06-19 13:52:51,853 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Serializable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,853 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,855 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@567b7f7d, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@567b7f7d]]]
2018-06-19 13:52:51,855 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 987 bytes for PlainNioObject[channel id=2, size=987, count=987, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=987, count=987, currentBuffer=org.jppf.utils.JPPFBuffer@6bd30299, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6bd30299]]]
2018-06-19 13:52:51,855 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,856 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [test$$anonfun$1$$anonfun$apply$mcV$sp$1.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,856 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [test$$anonfun$1$$anonfun$apply$mcV$sp$1.class] not found for class laoder null
2018-06-19 13:52:51,856 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [test$$anonfun$1$$anonfun$apply$mcV$sp$1.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,856 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,856 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,856 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4bfa13df]]]
2018-06-19 13:52:51,857 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 1008 bytes for PlainNioObject[channel id=2, size=1008, count=1008, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=1008, count=1008, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@27f466d1]]]
2018-06-19 13:52:51,857 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,857 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,857 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5690b55a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5690b55a]]]
2018-06-19 13:52:51,858 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1071 bytes for PlainNioObject[channel id=2, size=1071, count=1071, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1071, count=1071, currentBuffer=org.jppf.utils.JPPFBuffer@5b86dff6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5b86dff6]]]
2018-06-19 13:52:51,858 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,858 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,858 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class]
2018-06-19 13:52:51,858 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,858 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,858 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,859 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,859 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [test$$anonfun$1$$anonfun$apply$mcV$sp$1.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,859 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7ce78671]]]
2018-06-19 13:52:51,859 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 889 bytes for PlainNioObject[channel id=6, size=889, count=889, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=889, count=889, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3098c37e]]]
2018-06-19 13:52:51,859 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: test$$anonfun$1$$anonfun$apply$mcV$sp$1.class
2018-06-19 13:52:51,859 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,861 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@563ab28a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@563ab28a]]]
2018-06-19 13:52:51,861 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 5141 bytes for PlainNioObject[channel id=6, size=5141, count=5141, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=5141, count=5141, currentBuffer=org.jppf.utils.JPPFBuffer@7cfe289a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7cfe289a]]]
2018-06-19 13:52:51,861 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: test$$anonfun$1$$anonfun$apply$mcV$sp$1.class
2018-06-19 13:52:51,861 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,862 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class]
2018-06-19 13:52:51,862 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class] : 1 requests
2018-06-19 13:52:51,862 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,862 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,862 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,862 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,862 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,862 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6a1d263]]]
2018-06-19 13:52:51,863 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 5323 bytes for PlainNioObject[channel id=2, size=5323, count=5323, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=5323, count=5323, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@568d8c4c]]]
2018-06-19 13:52:51,863 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=test$$anonfun$1$$anonfun$apply$mcV$sp$1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,863 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,864 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@3e1b7b71, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3e1b7b71]]]
2018-06-19 13:52:51,864 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 948 bytes for PlainNioObject[channel id=2, size=948, count=948, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=948, count=948, currentBuffer=org.jppf.utils.JPPFBuffer@458de0de, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@458de0de]]]
2018-06-19 13:52:51,864 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/runtime/AbstractFunction1.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,864 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/runtime/AbstractFunction1.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,864 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/runtime/AbstractFunction1.class] not found for class laoder null
2018-06-19 13:52:51,865 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/runtime/AbstractFunction1.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,865 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/runtime/AbstractFunction1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,865 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,865 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4a5fece5]]]
2018-06-19 13:52:51,865 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 969 bytes for PlainNioObject[channel id=2, size=969, count=969, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=969, count=969, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@412cba67]]]
2018-06-19 13:52:51,865 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/runtime/AbstractFunction1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,866 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,866 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@79ca83a2, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@79ca83a2]]]
2018-06-19 13:52:51,866 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1032 bytes for PlainNioObject[channel id=2, size=1032, count=1032, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1032, count=1032, currentBuffer=org.jppf.utils.JPPFBuffer@1ed552df, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1ed552df]]]
2018-06-19 13:52:51,866 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/runtime/AbstractFunction1.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,866 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/runtime/AbstractFunction1.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,867 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/runtime/AbstractFunction1.class]
2018-06-19 13:52:51,867 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,867 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,867 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,867 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,867 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/runtime/AbstractFunction1.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/runtime/AbstractFunction1.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,868 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7b590c55]]]
2018-06-19 13:52:51,868 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 850 bytes for PlainNioObject[channel id=6, size=850, count=850, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=850, count=850, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7b521d81]]]
2018-06-19 13:52:51,868 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/runtime/AbstractFunction1.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/runtime/AbstractFunction1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/runtime/AbstractFunction1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/runtime/AbstractFunction1.class
2018-06-19 13:52:51,868 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,870 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1973c66, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1973c66]]]
2018-06-19 13:52:51,870 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 5980 bytes for PlainNioObject[channel id=6, size=5980, count=5980, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=5980, count=5980, currentBuffer=org.jppf.utils.JPPFBuffer@67e14853, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@67e14853]]]
2018-06-19 13:52:51,870 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/runtime/AbstractFunction1.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/runtime/AbstractFunction1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/runtime/AbstractFunction1.class
2018-06-19 13:52:51,870 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/runtime/AbstractFunction1.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/runtime/AbstractFunction1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/runtime/AbstractFunction1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,870 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/runtime/AbstractFunction1.class]
2018-06-19 13:52:51,871 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/runtime/AbstractFunction1.class] : 1 requests
2018-06-19 13:52:51,871 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,871 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,871 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/runtime/AbstractFunction1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,871 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/runtime/AbstractFunction1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,871 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,871 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@674872ee]]]
2018-06-19 13:52:51,872 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 6162 bytes for PlainNioObject[channel id=2, size=6162, count=6162, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=6162, count=6162, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@67ecad4f]]]
2018-06-19 13:52:51,872 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/runtime/AbstractFunction1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,872 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,872 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@52043503, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@52043503]]]
2018-06-19 13:52:51,872 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 932 bytes for PlainNioObject[channel id=2, size=932, count=932, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=932, count=932, currentBuffer=org.jppf.utils.JPPFBuffer@db72bd8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@db72bd8]]]
2018-06-19 13:52:51,873 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Function1.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,873 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/Function1.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,873 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/Function1.class] not found for class laoder null
2018-06-19 13:52:51,873 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/Function1.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,873 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Function1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,874 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,874 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@67fbd45c]]]
2018-06-19 13:52:51,874 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 953 bytes for PlainNioObject[channel id=2, size=953, count=953, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=953, count=953, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@975c6f4]]]
2018-06-19 13:52:51,874 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Function1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,874 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,875 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@3e2abfcc, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3e2abfcc]]]
2018-06-19 13:52:51,875 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1016 bytes for PlainNioObject[channel id=2, size=1016, count=1016, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1016, count=1016, currentBuffer=org.jppf.utils.JPPFBuffer@649ea49e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@649ea49e]]]
2018-06-19 13:52:51,875 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Function1.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,875 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/Function1.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,875 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Function1.class]
2018-06-19 13:52:51,876 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,876 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,876 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,876 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,876 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Function1.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/Function1.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,876 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2aa8e700]]]
2018-06-19 13:52:51,876 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 834 bytes for PlainNioObject[channel id=6, size=834, count=834, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=834, count=834, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@640f7766]]]
2018-06-19 13:52:51,877 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Function1.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Function1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Function1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/Function1.class
2018-06-19 13:52:51,877 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,878 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@f338887, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@f338887]]]
2018-06-19 13:52:51,879 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 3477 bytes for PlainNioObject[channel id=6, size=3477, count=3477, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=3477, count=3477, currentBuffer=org.jppf.utils.JPPFBuffer@78fee337, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@78fee337]]]
2018-06-19 13:52:51,879 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Function1.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Function1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/Function1.class
2018-06-19 13:52:51,879 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Function1.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Function1.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/Function1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,879 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Function1.class]
2018-06-19 13:52:51,879 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Function1.class] : 1 requests
2018-06-19 13:52:51,879 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,880 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,880 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/Function1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,880 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Function1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,880 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,880 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@67dc4d03]]]
2018-06-19 13:52:51,881 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 3659 bytes for PlainNioObject[channel id=2, size=3659, count=3659, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=3659, count=3659, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2fb3b2b7]]]
2018-06-19 13:52:51,881 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Function1.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,881 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,882 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@536fdd8a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@536fdd8a]]]
2018-06-19 13:52:51,883 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 930 bytes for PlainNioObject[channel id=2, size=930, count=930, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=930, count=930, currentBuffer=org.jppf.utils.JPPFBuffer@2974628e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2974628e]]]
2018-06-19 13:52:51,883 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Predef$.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,883 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/Predef$.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,883 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/Predef$.class] not found for class laoder null
2018-06-19 13:52:51,883 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/Predef$.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,884 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Predef$.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,884 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,884 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@9be302a]]]
2018-06-19 13:52:51,884 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 951 bytes for PlainNioObject[channel id=2, size=951, count=951, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=951, count=951, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@51469d46]]]
2018-06-19 13:52:51,884 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Predef$.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,884 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,885 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6eff6e37, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6eff6e37]]]
2018-06-19 13:52:51,885 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1014 bytes for PlainNioObject[channel id=2, size=1014, count=1014, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1014, count=1014, currentBuffer=org.jppf.utils.JPPFBuffer@548bcfb8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@548bcfb8]]]
2018-06-19 13:52:51,885 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Predef$.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,885 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/Predef$.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,885 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Predef$.class]
2018-06-19 13:52:51,885 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,885 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,885 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,885 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,886 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Predef$.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/Predef$.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,886 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6e29a290]]]
2018-06-19 13:52:51,886 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 832 bytes for PlainNioObject[channel id=6, size=832, count=832, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=832, count=832, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7952d931]]]
2018-06-19 13:52:51,886 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Predef$.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Predef$.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Predef$.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/Predef$.class
2018-06-19 13:52:51,886 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,888 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@494210f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@494210f]]]
2018-06-19 13:52:51,888 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 19940 bytes for PlainNioObject[channel id=6, size=19940, count=19940, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=19940, count=19940, currentBuffer=org.jppf.utils.JPPFBuffer@2d26c99, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2d26c99]]]
2018-06-19 13:52:51,888 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Predef$.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Predef$.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/Predef$.class
2018-06-19 13:52:51,888 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Predef$.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Predef$.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/Predef$.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,889 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Predef$.class]
2018-06-19 13:52:51,889 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Predef$.class] : 1 requests
2018-06-19 13:52:51,889 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,889 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,889 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/Predef$.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,889 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Predef$.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,889 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,890 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@67bcdfc8]]]
2018-06-19 13:52:51,890 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 11867 bytes for PlainNioObject[channel id=2, size=20122, count=11867, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=20122, count=11867, currentBuffer=org.jppf.utils.JPPFBuffer@4955cfa7, currentBufferIndex=1, transferring=true, list=[org.jppf.utils.JPPFBuffer@3a40065a, org.jppf.utils.JPPFBuffer@4955cfa7]]]
2018-06-19 13:52:51,890 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 8255 bytes for PlainNioObject[channel id=2, size=20122, count=20122, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=20122, count=20122, currentBuffer=null, currentBufferIndex=1, transferring=false, list=[org.jppf.utils.JPPFBuffer@3a40065a, org.jppf.utils.JPPFBuffer@4955cfa7]]]
2018-06-19 13:52:51,890 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Predef$.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,890 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,891 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5ef4ca3f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5ef4ca3f]]]
2018-06-19 13:52:51,891 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 939 bytes for PlainNioObject[channel id=2, size=939, count=939, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=939, count=939, currentBuffer=org.jppf.utils.JPPFBuffer@54b7160f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@54b7160f]]]
2018-06-19 13:52:51,891 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/DeprecatedPredef.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,891 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/DeprecatedPredef.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,891 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/DeprecatedPredef.class] not found for class laoder null
2018-06-19 13:52:51,891 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/DeprecatedPredef.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,892 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/DeprecatedPredef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,892 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,892 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5ade8ac9]]]
2018-06-19 13:52:51,892 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 960 bytes for PlainNioObject[channel id=2, size=960, count=960, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=960, count=960, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@61009cc7]]]
2018-06-19 13:52:51,892 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/DeprecatedPredef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,893 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,893 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@589c9b30, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@589c9b30]]]
2018-06-19 13:52:51,893 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1023 bytes for PlainNioObject[channel id=2, size=1023, count=1023, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1023, count=1023, currentBuffer=org.jppf.utils.JPPFBuffer@1a711c2e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1a711c2e]]]
2018-06-19 13:52:51,893 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/DeprecatedPredef.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,894 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/DeprecatedPredef.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,894 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/DeprecatedPredef.class]
2018-06-19 13:52:51,894 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,894 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,894 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,894 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,894 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/DeprecatedPredef.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/DeprecatedPredef.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,895 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@88a440e]]]
2018-06-19 13:52:51,895 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 841 bytes for PlainNioObject[channel id=6, size=841, count=841, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=841, count=841, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6fa7cb8a]]]
2018-06-19 13:52:51,895 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/DeprecatedPredef.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/DeprecatedPredef.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/DeprecatedPredef.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/DeprecatedPredef.class
2018-06-19 13:52:51,895 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,896 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@433a05d7, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@433a05d7]]]
2018-06-19 13:52:51,897 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4653 bytes for PlainNioObject[channel id=6, size=4653, count=4653, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4653, count=4653, currentBuffer=org.jppf.utils.JPPFBuffer@105bfedf, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@105bfedf]]]
2018-06-19 13:52:51,897 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/DeprecatedPredef.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/DeprecatedPredef.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/DeprecatedPredef.class
2018-06-19 13:52:51,897 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/DeprecatedPredef.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/DeprecatedPredef.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/DeprecatedPredef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,897 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/DeprecatedPredef.class]
2018-06-19 13:52:51,897 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/DeprecatedPredef.class] : 1 requests
2018-06-19 13:52:51,897 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,898 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,898 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/DeprecatedPredef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,898 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/DeprecatedPredef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,898 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,898 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@33c53632]]]
2018-06-19 13:52:51,898 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4835 bytes for PlainNioObject[channel id=2, size=4835, count=4835, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4835, count=4835, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1510b0f6]]]
2018-06-19 13:52:51,898 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/DeprecatedPredef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,898 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,899 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5e144ac3, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5e144ac3]]]
2018-06-19 13:52:51,899 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 943 bytes for PlainNioObject[channel id=2, size=943, count=943, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=943, count=943, currentBuffer=org.jppf.utils.JPPFBuffer@479e41ac, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@479e41ac]]]
2018-06-19 13:52:51,900 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/LowPriorityImplicits.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,900 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/LowPriorityImplicits.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,900 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/LowPriorityImplicits.class] not found for class laoder null
2018-06-19 13:52:51,900 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/LowPriorityImplicits.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,900 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/LowPriorityImplicits.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,900 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,900 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@205de34d]]]
2018-06-19 13:52:51,901 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 964 bytes for PlainNioObject[channel id=2, size=964, count=964, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=964, count=964, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@41bcc91a]]]
2018-06-19 13:52:51,901 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/LowPriorityImplicits.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,901 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,901 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7a692f12, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7a692f12]]]
2018-06-19 13:52:51,901 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1027 bytes for PlainNioObject[channel id=2, size=1027, count=1027, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1027, count=1027, currentBuffer=org.jppf.utils.JPPFBuffer@66d5dbc8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@66d5dbc8]]]
2018-06-19 13:52:51,901 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/LowPriorityImplicits.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,901 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/LowPriorityImplicits.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,902 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/LowPriorityImplicits.class]
2018-06-19 13:52:51,902 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,902 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,902 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,902 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,902 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/LowPriorityImplicits.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/LowPriorityImplicits.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,902 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@109862a6]]]
2018-06-19 13:52:51,902 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 845 bytes for PlainNioObject[channel id=6, size=845, count=845, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=845, count=845, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5dc1a2b0]]]
2018-06-19 13:52:51,903 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/LowPriorityImplicits.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/LowPriorityImplicits.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/LowPriorityImplicits.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/LowPriorityImplicits.class
2018-06-19 13:52:51,903 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,905 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@646cca83, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@646cca83]]]
2018-06-19 13:52:51,905 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 9105 bytes for PlainNioObject[channel id=6, size=9105, count=9105, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=9105, count=9105, currentBuffer=org.jppf.utils.JPPFBuffer@3aafdcdf, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3aafdcdf]]]
2018-06-19 13:52:51,905 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/LowPriorityImplicits.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/LowPriorityImplicits.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/LowPriorityImplicits.class
2018-06-19 13:52:51,905 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/LowPriorityImplicits.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/LowPriorityImplicits.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/LowPriorityImplicits.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,906 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/LowPriorityImplicits.class]
2018-06-19 13:52:51,906 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/LowPriorityImplicits.class] : 1 requests
2018-06-19 13:52:51,906 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,906 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,906 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/LowPriorityImplicits.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,906 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/LowPriorityImplicits.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,906 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,907 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7bf84db]]]
2018-06-19 13:52:51,907 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 9287 bytes for PlainNioObject[channel id=2, size=9287, count=9287, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=9287, count=9287, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@299b1617]]]
2018-06-19 13:52:51,907 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/LowPriorityImplicits.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,907 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,908 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@14a231c, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@14a231c]]]
2018-06-19 13:52:51,908 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 954 bytes for PlainNioObject[channel id=2, size=954, count=954, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=954, count=954, currentBuffer=org.jppf.utils.JPPFBuffer@6d273756, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6d273756]]]
2018-06-19 13:52:51,908 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,908 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/WrappedArray.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,908 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/WrappedArray.class] not found for class laoder null
2018-06-19 13:52:51,908 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/WrappedArray.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,909 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,909 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,909 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@17fbe6c4]]]
2018-06-19 13:52:51,909 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 975 bytes for PlainNioObject[channel id=2, size=975, count=975, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=975, count=975, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@38f22539]]]
2018-06-19 13:52:51,909 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,910 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,910 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@12d60a5a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@12d60a5a]]]
2018-06-19 13:52:51,910 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1038 bytes for PlainNioObject[channel id=2, size=1038, count=1038, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1038, count=1038, currentBuffer=org.jppf.utils.JPPFBuffer@1b88457c, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1b88457c]]]
2018-06-19 13:52:51,911 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,911 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,911 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray.class]
2018-06-19 13:52:51,911 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,911 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,911 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,911 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,912 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/WrappedArray.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/WrappedArray.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,912 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@20fd32ea]]]
2018-06-19 13:52:51,912 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 856 bytes for PlainNioObject[channel id=6, size=856, count=856, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=856, count=856, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6ae68e9b]]]
2018-06-19 13:52:51,912 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/WrappedArray.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/WrappedArray.class
2018-06-19 13:52:51,912 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,915 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5b708c92, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5b708c92]]]
2018-06-19 13:52:51,915 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 25848 bytes for PlainNioObject[channel id=6, size=25848, count=25848, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=25848, count=25848, currentBuffer=org.jppf.utils.JPPFBuffer@7ed2d4b5, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7ed2d4b5]]]
2018-06-19 13:52:51,916 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/WrappedArray.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/WrappedArray.class
2018-06-19 13:52:51,916 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/WrappedArray.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,916 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray.class]
2018-06-19 13:52:51,916 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray.class] : 1 requests
2018-06-19 13:52:51,916 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,916 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,916 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,916 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,916 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,917 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5b85d6e3]]]
2018-06-19 13:52:51,917 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 11867 bytes for PlainNioObject[channel id=2, size=26030, count=11867, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=26030, count=11867, currentBuffer=org.jppf.utils.JPPFBuffer@685f1363, currentBufferIndex=1, transferring=true, list=[org.jppf.utils.JPPFBuffer@6ef63091, org.jppf.utils.JPPFBuffer@685f1363, org.jppf.utils.JPPFBuffer@1bb1c162]]]
2018-06-19 13:52:51,917 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 12288 bytes for PlainNioObject[channel id=2, size=26030, count=24155, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=26030, count=24155, currentBuffer=org.jppf.utils.JPPFBuffer@1bb1c162, currentBufferIndex=2, transferring=true, list=[org.jppf.utils.JPPFBuffer@6ef63091, org.jppf.utils.JPPFBuffer@685f1363, org.jppf.utils.JPPFBuffer@1bb1c162]]]
2018-06-19 13:52:51,917 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 1875 bytes for PlainNioObject[channel id=2, size=26030, count=26030, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=26030, count=26030, currentBuffer=null, currentBufferIndex=2, transferring=false, list=[org.jppf.utils.JPPFBuffer@6ef63091, org.jppf.utils.JPPFBuffer@685f1363, org.jppf.utils.JPPFBuffer@1bb1c162]]]
2018-06-19 13:52:51,917 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,917 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,919 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5ef93899, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5ef93899]]]
2018-06-19 13:52:51,919 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 952 bytes for PlainNioObject[channel id=2, size=952, count=952, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=952, count=952, currentBuffer=org.jppf.utils.JPPFBuffer@3390a240, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3390a240]]]
2018-06-19 13:52:51,919 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/IndexedSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,919 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/IndexedSeq.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,920 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/IndexedSeq.class] not found for class laoder null
2018-06-19 13:52:51,920 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/IndexedSeq.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,920 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,920 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,921 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1a0befab]]]
2018-06-19 13:52:51,921 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 973 bytes for PlainNioObject[channel id=2, size=973, count=973, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=973, count=973, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@337c5984]]]
2018-06-19 13:52:51,921 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,921 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,921 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@fe7a196, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@fe7a196]]]
2018-06-19 13:52:51,921 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1036 bytes for PlainNioObject[channel id=2, size=1036, count=1036, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1036, count=1036, currentBuffer=org.jppf.utils.JPPFBuffer@6f93886d, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6f93886d]]]
2018-06-19 13:52:51,922 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,922 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,922 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/IndexedSeq.class]
2018-06-19 13:52:51,922 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,922 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,922 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,922 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,922 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/IndexedSeq.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/IndexedSeq.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,923 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@402f1b02]]]
2018-06-19 13:52:51,923 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 854 bytes for PlainNioObject[channel id=6, size=854, count=854, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=854, count=854, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@45d1f715]]]
2018-06-19 13:52:51,923 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/IndexedSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/IndexedSeq.class
2018-06-19 13:52:51,923 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,925 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@edad195, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@edad195]]]
2018-06-19 13:52:51,925 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2445 bytes for PlainNioObject[channel id=6, size=2445, count=2445, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2445, count=2445, currentBuffer=org.jppf.utils.JPPFBuffer@5fdacf56, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5fdacf56]]]
2018-06-19 13:52:51,925 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/IndexedSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/IndexedSeq.class
2018-06-19 13:52:51,925 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/IndexedSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,926 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/IndexedSeq.class]
2018-06-19 13:52:51,926 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/IndexedSeq.class] : 1 requests
2018-06-19 13:52:51,926 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,926 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,926 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,926 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,926 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,927 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@74892ab4]]]
2018-06-19 13:52:51,927 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2627 bytes for PlainNioObject[channel id=2, size=2627, count=2627, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2627, count=2627, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3c25348a]]]
2018-06-19 13:52:51,927 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,927 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,927 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7c09c2cd, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7c09c2cd]]]
2018-06-19 13:52:51,928 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 945 bytes for PlainNioObject[channel id=2, size=945, count=945, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=945, count=945, currentBuffer=org.jppf.utils.JPPFBuffer@12ca3b7e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@12ca3b7e]]]
2018-06-19 13:52:51,928 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Seq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,928 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/Seq.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,928 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/Seq.class] not found for class laoder null
2018-06-19 13:52:51,929 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/Seq.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,929 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,929 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,929 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6c966b6f]]]
2018-06-19 13:52:51,929 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 966 bytes for PlainNioObject[channel id=2, size=966, count=966, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=966, count=966, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@316c67f9]]]
2018-06-19 13:52:51,930 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,930 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,930 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@2fe38b4f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2fe38b4f]]]
2018-06-19 13:52:51,930 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1029 bytes for PlainNioObject[channel id=2, size=1029, count=1029, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1029, count=1029, currentBuffer=org.jppf.utils.JPPFBuffer@74097bd4, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@74097bd4]]]
2018-06-19 13:52:51,930 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Seq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,930 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Seq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,931 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Seq.class]
2018-06-19 13:52:51,931 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,931 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,931 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,931 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,931 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/Seq.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/Seq.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,931 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2187e0cd]]]
2018-06-19 13:52:51,931 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 847 bytes for PlainNioObject[channel id=6, size=847, count=847, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=847, count=847, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7132db3c]]]
2018-06-19 13:52:51,932 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/Seq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Seq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Seq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/Seq.class
2018-06-19 13:52:51,932 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,934 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5e3a9495, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5e3a9495]]]
2018-06-19 13:52:51,934 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2360 bytes for PlainNioObject[channel id=6, size=2360, count=2360, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2360, count=2360, currentBuffer=org.jppf.utils.JPPFBuffer@198e174a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@198e174a]]]
2018-06-19 13:52:51,935 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/Seq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Seq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/Seq.class
2018-06-19 13:52:51,935 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/Seq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Seq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,935 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Seq.class]
2018-06-19 13:52:51,935 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Seq.class] : 1 requests
2018-06-19 13:52:51,935 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,935 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,935 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,936 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,936 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,936 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@254b8286]]]
2018-06-19 13:52:51,936 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2542 bytes for PlainNioObject[channel id=2, size=2542, count=2542, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2542, count=2542, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@56534e37]]]
2018-06-19 13:52:51,936 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,937 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,937 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@79b676df, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@79b676df]]]
2018-06-19 13:52:51,937 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 950 bytes for PlainNioObject[channel id=2, size=950, count=950, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=950, count=950, currentBuffer=org.jppf.utils.JPPFBuffer@4e39a9ea, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4e39a9ea]]]
2018-06-19 13:52:51,937 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Iterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,938 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/Iterable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,938 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/Iterable.class] not found for class laoder null
2018-06-19 13:52:51,938 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/Iterable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,938 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,938 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,938 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2d00b95d]]]
2018-06-19 13:52:51,938 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 971 bytes for PlainNioObject[channel id=2, size=971, count=971, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=971, count=971, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@26ccf2fe]]]
2018-06-19 13:52:51,939 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,939 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,939 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@10ffcb3a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@10ffcb3a]]]
2018-06-19 13:52:51,939 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1034 bytes for PlainNioObject[channel id=2, size=1034, count=1034, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1034, count=1034, currentBuffer=org.jppf.utils.JPPFBuffer@598d29f2, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@598d29f2]]]
2018-06-19 13:52:51,939 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Iterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,940 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Iterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,940 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Iterable.class]
2018-06-19 13:52:51,940 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,940 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,940 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,940 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,940 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/Iterable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/Iterable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,940 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6c352b27]]]
2018-06-19 13:52:51,940 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 852 bytes for PlainNioObject[channel id=6, size=852, count=852, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=852, count=852, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@8d0ce77]]]
2018-06-19 13:52:51,940 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/Iterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Iterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Iterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/Iterable.class
2018-06-19 13:52:51,941 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,942 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6f605809, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6f605809]]]
2018-06-19 13:52:51,942 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2667 bytes for PlainNioObject[channel id=6, size=2667, count=2667, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2667, count=2667, currentBuffer=org.jppf.utils.JPPFBuffer@96b52a6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@96b52a6]]]
2018-06-19 13:52:51,942 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/Iterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Iterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/Iterable.class
2018-06-19 13:52:51,942 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/Iterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Iterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,942 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Iterable.class]
2018-06-19 13:52:51,943 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Iterable.class] : 1 requests
2018-06-19 13:52:51,943 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,943 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,943 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,943 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,943 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,943 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@61e742c4]]]
2018-06-19 13:52:51,943 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2849 bytes for PlainNioObject[channel id=2, size=2849, count=2849, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2849, count=2849, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@47fc3f1]]]
2018-06-19 13:52:51,944 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,944 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,944 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4c75f7d2, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4c75f7d2]]]
2018-06-19 13:52:51,944 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 953 bytes for PlainNioObject[channel id=2, size=953, count=953, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=953, count=953, currentBuffer=org.jppf.utils.JPPFBuffer@26dcc78, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@26dcc78]]]
2018-06-19 13:52:51,944 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Traversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,945 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/Traversable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,945 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/Traversable.class] not found for class laoder null
2018-06-19 13:52:51,945 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/Traversable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,945 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,945 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,945 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6efbf0b6]]]
2018-06-19 13:52:51,945 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 974 bytes for PlainNioObject[channel id=2, size=974, count=974, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=974, count=974, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@153a6e81]]]
2018-06-19 13:52:51,945 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,945 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,946 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@21c625a6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@21c625a6]]]
2018-06-19 13:52:51,946 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1037 bytes for PlainNioObject[channel id=2, size=1037, count=1037, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1037, count=1037, currentBuffer=org.jppf.utils.JPPFBuffer@1d46c75c, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1d46c75c]]]
2018-06-19 13:52:51,946 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Traversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,946 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Traversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,946 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Traversable.class]
2018-06-19 13:52:51,946 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,946 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,946 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,947 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,947 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/Traversable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/Traversable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,947 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2f665550]]]
2018-06-19 13:52:51,947 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 855 bytes for PlainNioObject[channel id=6, size=855, count=855, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=855, count=855, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7292517f]]]
2018-06-19 13:52:51,947 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/Traversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Traversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Traversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/Traversable.class
2018-06-19 13:52:51,947 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,949 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7badf0a9, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7badf0a9]]]
2018-06-19 13:52:51,949 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2337 bytes for PlainNioObject[channel id=6, size=2337, count=2337, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2337, count=2337, currentBuffer=org.jppf.utils.JPPFBuffer@757c53cb, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@757c53cb]]]
2018-06-19 13:52:51,949 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/Traversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Traversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/Traversable.class
2018-06-19 13:52:51,949 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/Traversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Traversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,950 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Traversable.class]
2018-06-19 13:52:51,950 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Traversable.class] : 1 requests
2018-06-19 13:52:51,950 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,950 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,950 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,950 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,950 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,950 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@19eb1a6c]]]
2018-06-19 13:52:51,951 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2519 bytes for PlainNioObject[channel id=2, size=2519, count=2519, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2519, count=2519, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@74aa5c07]]]
2018-06-19 13:52:51,951 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,951 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,951 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@77753dfd, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@77753dfd]]]
2018-06-19 13:52:51,951 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 945 bytes for PlainNioObject[channel id=2, size=945, count=945, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=945, count=945, currentBuffer=org.jppf.utils.JPPFBuffer@78274499, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@78274499]]]
2018-06-19 13:52:51,952 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Traversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,952 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/Traversable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,952 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/Traversable.class] not found for class laoder null
2018-06-19 13:52:51,952 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/Traversable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,952 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,952 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,952 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7aa3058e]]]
2018-06-19 13:52:51,952 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 966 bytes for PlainNioObject[channel id=2, size=966, count=966, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=966, count=966, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@606354dd]]]
2018-06-19 13:52:51,953 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,953 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,953 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@2c1188a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2c1188a]]]
2018-06-19 13:52:51,953 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1029 bytes for PlainNioObject[channel id=2, size=1029, count=1029, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1029, count=1029, currentBuffer=org.jppf.utils.JPPFBuffer@4a35acee, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4a35acee]]]
2018-06-19 13:52:51,953 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Traversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,953 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/Traversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,954 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Traversable.class]
2018-06-19 13:52:51,954 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,954 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,954 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,954 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,954 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/Traversable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/Traversable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,954 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@38dc22f8]]]
2018-06-19 13:52:51,954 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 847 bytes for PlainNioObject[channel id=6, size=847, count=847, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=847, count=847, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5391b33f]]]
2018-06-19 13:52:51,954 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/Traversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Traversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Traversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/Traversable.class
2018-06-19 13:52:51,954 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,956 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@44a31014, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@44a31014]]]
2018-06-19 13:52:51,957 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2502 bytes for PlainNioObject[channel id=6, size=2502, count=2502, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2502, count=2502, currentBuffer=org.jppf.utils.JPPFBuffer@518e3cca, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@518e3cca]]]
2018-06-19 13:52:51,957 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/Traversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Traversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/Traversable.class
2018-06-19 13:52:51,957 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/Traversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Traversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,957 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Traversable.class]
2018-06-19 13:52:51,957 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Traversable.class] : 1 requests
2018-06-19 13:52:51,957 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,958 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,958 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,958 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,958 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,958 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@32896e55]]]
2018-06-19 13:52:51,958 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2684 bytes for PlainNioObject[channel id=2, size=2684, count=2684, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2684, count=2684, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@19e9bdf9]]]
2018-06-19 13:52:51,959 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Traversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,959 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,959 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6eee3e54, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6eee3e54]]]
2018-06-19 13:52:51,959 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 949 bytes for PlainNioObject[channel id=2, size=949, count=949, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=949, count=949, currentBuffer=org.jppf.utils.JPPFBuffer@65270b9a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@65270b9a]]]
2018-06-19 13:52:51,960 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/TraversableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,960 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/TraversableLike.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,960 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/TraversableLike.class] not found for class laoder null
2018-06-19 13:52:51,960 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/TraversableLike.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,960 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/TraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,960 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,961 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1715a550]]]
2018-06-19 13:52:51,961 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 970 bytes for PlainNioObject[channel id=2, size=970, count=970, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=970, count=970, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@b46d80a]]]
2018-06-19 13:52:51,961 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/TraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,961 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,961 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1b1def73, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1b1def73]]]
2018-06-19 13:52:51,961 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1033 bytes for PlainNioObject[channel id=2, size=1033, count=1033, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1033, count=1033, currentBuffer=org.jppf.utils.JPPFBuffer@160dd0d0, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@160dd0d0]]]
2018-06-19 13:52:51,962 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,962 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,962 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/TraversableLike.class]
2018-06-19 13:52:51,962 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,962 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,962 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,962 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,962 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/TraversableLike.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/TraversableLike.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,963 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@47b3ecaf]]]
2018-06-19 13:52:51,963 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 851 bytes for PlainNioObject[channel id=6, size=851, count=851, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=851, count=851, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1b7335e6]]]
2018-06-19 13:52:51,963 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/TraversableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/TraversableLike.class
2018-06-19 13:52:51,963 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,965 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@388c74f6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@388c74f6]]]
2018-06-19 13:52:51,965 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 14035 bytes for PlainNioObject[channel id=6, size=14035, count=14035, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=14035, count=14035, currentBuffer=org.jppf.utils.JPPFBuffer@700f412d, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@700f412d]]]
2018-06-19 13:52:51,966 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/TraversableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/TraversableLike.class
2018-06-19 13:52:51,966 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/TraversableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,966 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/TraversableLike.class]
2018-06-19 13:52:51,966 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/TraversableLike.class] : 1 requests
2018-06-19 13:52:51,966 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,966 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,966 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,966 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,966 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,967 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@79dc5437]]]
2018-06-19 13:52:51,967 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 11867 bytes for PlainNioObject[channel id=2, size=14217, count=11867, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=14217, count=11867, currentBuffer=org.jppf.utils.JPPFBuffer@516af7ed, currentBufferIndex=1, transferring=true, list=[org.jppf.utils.JPPFBuffer@13d62090, org.jppf.utils.JPPFBuffer@516af7ed]]]
2018-06-19 13:52:51,967 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2350 bytes for PlainNioObject[channel id=2, size=14217, count=14217, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=14217, count=14217, currentBuffer=null, currentBufferIndex=1, transferring=false, list=[org.jppf.utils.JPPFBuffer@13d62090, org.jppf.utils.JPPFBuffer@516af7ed]]]
2018-06-19 13:52:51,967 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,967 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,968 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@3e516ab5, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3e516ab5]]]
2018-06-19 13:52:51,968 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 955 bytes for PlainNioObject[channel id=2, size=955, count=955, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=955, count=955, currentBuffer=org.jppf.utils.JPPFBuffer@56d94ef5, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@56d94ef5]]]
2018-06-19 13:52:51,968 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/generic/HasNewBuilder.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,968 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/generic/HasNewBuilder.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,968 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/generic/HasNewBuilder.class] not found for class laoder null
2018-06-19 13:52:51,969 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/generic/HasNewBuilder.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,969 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/generic/HasNewBuilder.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,969 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,969 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@25045815]]]
2018-06-19 13:52:51,970 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 976 bytes for PlainNioObject[channel id=2, size=976, count=976, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=976, count=976, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1425220e]]]
2018-06-19 13:52:51,970 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/generic/HasNewBuilder.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,970 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,970 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@18e4523f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@18e4523f]]]
2018-06-19 13:52:51,970 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1039 bytes for PlainNioObject[channel id=2, size=1039, count=1039, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1039, count=1039, currentBuffer=org.jppf.utils.JPPFBuffer@a5fe838, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@a5fe838]]]
2018-06-19 13:52:51,971 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/HasNewBuilder.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,971 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/HasNewBuilder.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,971 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/generic/HasNewBuilder.class]
2018-06-19 13:52:51,971 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,971 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,971 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,971 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,971 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/generic/HasNewBuilder.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/generic/HasNewBuilder.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,971 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@41fbd39]]]
2018-06-19 13:52:51,972 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 857 bytes for PlainNioObject[channel id=6, size=857, count=857, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=857, count=857, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3b853d9c]]]
2018-06-19 13:52:51,972 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/generic/HasNewBuilder.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/HasNewBuilder.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/HasNewBuilder.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/generic/HasNewBuilder.class
2018-06-19 13:52:51,972 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,973 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@73572ae0, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@73572ae0]]]
2018-06-19 13:52:51,974 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1616 bytes for PlainNioObject[channel id=6, size=1616, count=1616, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=1616, count=1616, currentBuffer=org.jppf.utils.JPPFBuffer@59df1261, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@59df1261]]]
2018-06-19 13:52:51,974 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/generic/HasNewBuilder.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/HasNewBuilder.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/generic/HasNewBuilder.class
2018-06-19 13:52:51,974 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/generic/HasNewBuilder.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/HasNewBuilder.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/HasNewBuilder.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,974 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/generic/HasNewBuilder.class]
2018-06-19 13:52:51,974 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/generic/HasNewBuilder.class] : 1 requests
2018-06-19 13:52:51,975 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,975 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,975 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/HasNewBuilder.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,975 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/HasNewBuilder.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,975 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,975 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2de87c0f]]]
2018-06-19 13:52:51,975 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 1798 bytes for PlainNioObject[channel id=2, size=1798, count=1798, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=1798, count=1798, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@156c4850]]]
2018-06-19 13:52:51,976 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/HasNewBuilder.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,976 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,976 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@168f1988, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@168f1988]]]
2018-06-19 13:52:51,976 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 955 bytes for PlainNioObject[channel id=2, size=955, count=955, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=955, count=955, currentBuffer=org.jppf.utils.JPPFBuffer@aacfc80, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@aacfc80]]]
2018-06-19 13:52:51,977 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/generic/FilterMonadic.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,977 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/generic/FilterMonadic.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,977 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/generic/FilterMonadic.class] not found for class laoder null
2018-06-19 13:52:51,977 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/generic/FilterMonadic.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,977 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/generic/FilterMonadic.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,977 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,977 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@17ad3439]]]
2018-06-19 13:52:51,977 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 976 bytes for PlainNioObject[channel id=2, size=976, count=976, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=976, count=976, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@af36fdd]]]
2018-06-19 13:52:51,978 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/generic/FilterMonadic.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,978 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,978 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7c4c5d93, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7c4c5d93]]]
2018-06-19 13:52:51,978 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1039 bytes for PlainNioObject[channel id=2, size=1039, count=1039, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1039, count=1039, currentBuffer=org.jppf.utils.JPPFBuffer@628e5e37, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@628e5e37]]]
2018-06-19 13:52:51,978 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/FilterMonadic.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,978 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/FilterMonadic.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,978 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/generic/FilterMonadic.class]
2018-06-19 13:52:51,979 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,979 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,979 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,979 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,979 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/generic/FilterMonadic.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/generic/FilterMonadic.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,979 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@75864cf5]]]
2018-06-19 13:52:51,979 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 857 bytes for PlainNioObject[channel id=6, size=857, count=857, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=857, count=857, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@79602103]]]
2018-06-19 13:52:51,979 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/generic/FilterMonadic.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/FilterMonadic.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/FilterMonadic.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/generic/FilterMonadic.class
2018-06-19 13:52:51,979 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,981 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@e4b16d6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@e4b16d6]]]
2018-06-19 13:52:51,981 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2591 bytes for PlainNioObject[channel id=6, size=2591, count=2591, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2591, count=2591, currentBuffer=org.jppf.utils.JPPFBuffer@b87196e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@b87196e]]]
2018-06-19 13:52:51,981 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/generic/FilterMonadic.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/FilterMonadic.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/generic/FilterMonadic.class
2018-06-19 13:52:51,981 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/generic/FilterMonadic.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/FilterMonadic.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/FilterMonadic.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,981 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/generic/FilterMonadic.class]
2018-06-19 13:52:51,981 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/generic/FilterMonadic.class] : 1 requests
2018-06-19 13:52:51,981 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,982 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,982 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/FilterMonadic.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,982 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/FilterMonadic.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,982 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,982 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@41cc41a5]]]
2018-06-19 13:52:51,982 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2773 bytes for PlainNioObject[channel id=2, size=2773, count=2773, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2773, count=2773, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7e2cb6af]]]
2018-06-19 13:52:51,982 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/FilterMonadic.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,982 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,983 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5f178345, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5f178345]]]
2018-06-19 13:52:51,983 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 949 bytes for PlainNioObject[channel id=2, size=949, count=949, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=949, count=949, currentBuffer=org.jppf.utils.JPPFBuffer@1ea7363, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1ea7363]]]
2018-06-19 13:52:51,983 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/TraversableOnce.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,983 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/TraversableOnce.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,984 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/TraversableOnce.class] not found for class laoder null
2018-06-19 13:52:51,984 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/TraversableOnce.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,984 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/TraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,984 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,984 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@14843adf]]]
2018-06-19 13:52:51,984 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 970 bytes for PlainNioObject[channel id=2, size=970, count=970, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=970, count=970, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5d548c5e]]]
2018-06-19 13:52:51,984 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/TraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,984 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,985 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@418d7a2f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@418d7a2f]]]
2018-06-19 13:52:51,985 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1033 bytes for PlainNioObject[channel id=2, size=1033, count=1033, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1033, count=1033, currentBuffer=org.jppf.utils.JPPFBuffer@286fcc89, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@286fcc89]]]
2018-06-19 13:52:51,985 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableOnce.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,985 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableOnce.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,985 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/TraversableOnce.class]
2018-06-19 13:52:51,985 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,986 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,986 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,986 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,986 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/TraversableOnce.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/TraversableOnce.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,986 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@578f39ee]]]
2018-06-19 13:52:51,986 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 851 bytes for PlainNioObject[channel id=6, size=851, count=851, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=851, count=851, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2a639b95]]]
2018-06-19 13:52:51,986 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/TraversableOnce.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableOnce.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableOnce.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/TraversableOnce.class
2018-06-19 13:52:51,986 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,988 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@290a2024, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@290a2024]]]
2018-06-19 13:52:51,988 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 14107 bytes for PlainNioObject[channel id=6, size=14107, count=14107, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=14107, count=14107, currentBuffer=org.jppf.utils.JPPFBuffer@5e477587, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5e477587]]]
2018-06-19 13:52:51,989 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/TraversableOnce.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableOnce.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/TraversableOnce.class
2018-06-19 13:52:51,989 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/TraversableOnce.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableOnce.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,989 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/TraversableOnce.class]
2018-06-19 13:52:51,989 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/TraversableOnce.class] : 1 requests
2018-06-19 13:52:51,989 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,989 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,989 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,989 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,989 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,990 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@761724ef]]]
2018-06-19 13:52:51,990 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 11867 bytes for PlainNioObject[channel id=2, size=14289, count=11867, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=14289, count=11867, currentBuffer=org.jppf.utils.JPPFBuffer@38894289, currentBufferIndex=1, transferring=true, list=[org.jppf.utils.JPPFBuffer@4383a9d2, org.jppf.utils.JPPFBuffer@38894289]]]
2018-06-19 13:52:51,990 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2422 bytes for PlainNioObject[channel id=2, size=14289, count=14289, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=14289, count=14289, currentBuffer=null, currentBufferIndex=1, transferring=false, list=[org.jppf.utils.JPPFBuffer@4383a9d2, org.jppf.utils.JPPFBuffer@38894289]]]
2018-06-19 13:52:51,990 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/TraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,990 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,991 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@58fc3080, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@58fc3080]]]
2018-06-19 13:52:51,991 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 952 bytes for PlainNioObject[channel id=2, size=952, count=952, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=952, count=952, currentBuffer=org.jppf.utils.JPPFBuffer@6e92c5e5, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6e92c5e5]]]
2018-06-19 13:52:51,991 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenTraversableOnce.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,991 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/GenTraversableOnce.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,991 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/GenTraversableOnce.class] not found for class laoder null
2018-06-19 13:52:51,991 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/GenTraversableOnce.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,991 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenTraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,991 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,992 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1db88e47]]]
2018-06-19 13:52:51,992 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 973 bytes for PlainNioObject[channel id=2, size=973, count=973, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=973, count=973, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@f6dbf0c]]]
2018-06-19 13:52:51,992 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenTraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,992 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,992 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@b1b5322, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@b1b5322]]]
2018-06-19 13:52:51,992 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1036 bytes for PlainNioObject[channel id=2, size=1036, count=1036, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1036, count=1036, currentBuffer=org.jppf.utils.JPPFBuffer@23da4d7, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@23da4d7]]]
2018-06-19 13:52:51,993 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableOnce.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,993 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableOnce.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,993 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenTraversableOnce.class]
2018-06-19 13:52:51,993 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:51,993 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,993 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,993 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,993 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenTraversableOnce.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/GenTraversableOnce.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,993 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@19355c2a]]]
2018-06-19 13:52:51,994 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 854 bytes for PlainNioObject[channel id=6, size=854, count=854, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=854, count=854, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@20dd4a43]]]
2018-06-19 13:52:51,994 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenTraversableOnce.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableOnce.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableOnce.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/GenTraversableOnce.class
2018-06-19 13:52:51,994 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:51,995 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1a28ed1e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1a28ed1e]]]
2018-06-19 13:52:51,996 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 10012 bytes for PlainNioObject[channel id=6, size=10012, count=10012, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=10012, count=10012, currentBuffer=org.jppf.utils.JPPFBuffer@44840d93, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@44840d93]]]
2018-06-19 13:52:51,996 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenTraversableOnce.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableOnce.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/GenTraversableOnce.class
2018-06-19 13:52:51,996 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenTraversableOnce.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableOnce.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,996 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenTraversableOnce.class]
2018-06-19 13:52:51,996 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenTraversableOnce.class] : 1 requests
2018-06-19 13:52:51,996 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:51,996 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:51,996 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:51,997 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,997 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,997 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@40037230]]]
2018-06-19 13:52:51,997 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 10194 bytes for PlainNioObject[channel id=2, size=10194, count=10194, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=10194, count=10194, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@426416cf]]]
2018-06-19 13:52:51,997 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableOnce.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,997 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:51,998 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6e2a47b5, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6e2a47b5]]]
2018-06-19 13:52:51,998 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 952 bytes for PlainNioObject[channel id=2, size=952, count=952, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=952, count=952, currentBuffer=org.jppf.utils.JPPFBuffer@605f13e2, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@605f13e2]]]
2018-06-19 13:52:51,998 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenTraversableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,998 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/GenTraversableLike.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,999 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/GenTraversableLike.class] not found for class laoder null
2018-06-19 13:52:51,999 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/GenTraversableLike.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,999 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenTraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:51,999 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:51,999 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@ebc4f47]]]
2018-06-19 13:52:51,999 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 973 bytes for PlainNioObject[channel id=2, size=973, count=973, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=973, count=973, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5c76ff87]]]
2018-06-19 13:52:51,999 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenTraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:51,999 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,000 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@363e7afc, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@363e7afc]]]
2018-06-19 13:52:52,000 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1036 bytes for PlainNioObject[channel id=2, size=1036, count=1036, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1036, count=1036, currentBuffer=org.jppf.utils.JPPFBuffer@74deccb0, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@74deccb0]]]
2018-06-19 13:52:52,000 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,001 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,001 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenTraversableLike.class]
2018-06-19 13:52:52,001 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,001 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,001 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,001 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,001 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenTraversableLike.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/GenTraversableLike.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,001 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@14d6caf5]]]
2018-06-19 13:52:52,001 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 854 bytes for PlainNioObject[channel id=6, size=854, count=854, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=854, count=854, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@97952ea]]]
2018-06-19 13:52:52,001 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenTraversableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/GenTraversableLike.class
2018-06-19 13:52:52,001 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,003 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4582326e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4582326e]]]
2018-06-19 13:52:52,003 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 6740 bytes for PlainNioObject[channel id=6, size=6740, count=6740, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=6740, count=6740, currentBuffer=org.jppf.utils.JPPFBuffer@4896e641, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4896e641]]]
2018-06-19 13:52:52,004 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenTraversableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/GenTraversableLike.class
2018-06-19 13:52:52,004 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenTraversableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,004 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenTraversableLike.class]
2018-06-19 13:52:52,004 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenTraversableLike.class] : 1 requests
2018-06-19 13:52:52,004 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,004 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,004 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,004 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,005 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,005 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@675b9386]]]
2018-06-19 13:52:52,005 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 6922 bytes for PlainNioObject[channel id=2, size=6922, count=6922, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=6922, count=6922, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@43de1ae8]]]
2018-06-19 13:52:52,005 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,005 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,006 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@67c85b77, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@67c85b77]]]
2018-06-19 13:52:52,006 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 948 bytes for PlainNioObject[channel id=2, size=948, count=948, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=948, count=948, currentBuffer=org.jppf.utils.JPPFBuffer@77bb08a2, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@77bb08a2]]]
2018-06-19 13:52:52,006 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Parallelizable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,006 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/Parallelizable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,006 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/Parallelizable.class] not found for class laoder null
2018-06-19 13:52:52,006 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/Parallelizable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,006 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Parallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,006 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,007 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6156aed1]]]
2018-06-19 13:52:52,007 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 969 bytes for PlainNioObject[channel id=2, size=969, count=969, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=969, count=969, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3511f80c]]]
2018-06-19 13:52:52,007 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Parallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,007 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,008 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@755739b9, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@755739b9]]]
2018-06-19 13:52:52,008 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1032 bytes for PlainNioObject[channel id=2, size=1032, count=1032, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1032, count=1032, currentBuffer=org.jppf.utils.JPPFBuffer@4c1b3bcf, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4c1b3bcf]]]
2018-06-19 13:52:52,008 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Parallelizable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,008 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/Parallelizable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,008 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Parallelizable.class]
2018-06-19 13:52:52,008 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,009 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,009 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,009 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,009 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/Parallelizable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/Parallelizable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,009 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@56b4672a]]]
2018-06-19 13:52:52,009 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 850 bytes for PlainNioObject[channel id=6, size=850, count=850, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=850, count=850, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7d3ddd11]]]
2018-06-19 13:52:52,010 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/Parallelizable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Parallelizable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Parallelizable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/Parallelizable.class
2018-06-19 13:52:52,010 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,012 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@775a28d4, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@775a28d4]]]
2018-06-19 13:52:52,012 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2012 bytes for PlainNioObject[channel id=6, size=2012, count=2012, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2012, count=2012, currentBuffer=org.jppf.utils.JPPFBuffer@4af1e0b7, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4af1e0b7]]]
2018-06-19 13:52:52,013 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/Parallelizable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Parallelizable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/Parallelizable.class
2018-06-19 13:52:52,013 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/Parallelizable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Parallelizable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/Parallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,013 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Parallelizable.class]
2018-06-19 13:52:52,013 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Parallelizable.class] : 1 requests
2018-06-19 13:52:52,013 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,013 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,013 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/Parallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,014 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Parallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,014 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,014 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6f3be9a6]]]
2018-06-19 13:52:52,014 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2194 bytes for PlainNioObject[channel id=2, size=2194, count=2194, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2194, count=2194, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@47792fb0]]]
2018-06-19 13:52:52,014 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Parallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,015 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,015 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1fd42700, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1fd42700]]]
2018-06-19 13:52:52,016 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 948 bytes for PlainNioObject[channel id=2, size=948, count=948, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=948, count=948, currentBuffer=org.jppf.utils.JPPFBuffer@472d4da8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@472d4da8]]]
2018-06-19 13:52:52,016 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenTraversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,016 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/GenTraversable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,016 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/GenTraversable.class] not found for class laoder null
2018-06-19 13:52:52,016 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/GenTraversable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,017 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,017 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,017 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2a6e1353]]]
2018-06-19 13:52:52,017 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 969 bytes for PlainNioObject[channel id=2, size=969, count=969, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=969, count=969, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1481b210]]]
2018-06-19 13:52:52,017 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,017 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,018 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6aac8d7b, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6aac8d7b]]]
2018-06-19 13:52:52,018 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1032 bytes for PlainNioObject[channel id=2, size=1032, count=1032, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1032, count=1032, currentBuffer=org.jppf.utils.JPPFBuffer@1e50bdf7, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1e50bdf7]]]
2018-06-19 13:52:52,018 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,018 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,018 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenTraversable.class]
2018-06-19 13:52:52,018 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,018 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,019 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,019 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,019 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenTraversable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/GenTraversable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,019 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5067f22e]]]
2018-06-19 13:52:52,019 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 850 bytes for PlainNioObject[channel id=6, size=850, count=850, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=850, count=850, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@13fbd8a4]]]
2018-06-19 13:52:52,019 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenTraversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/GenTraversable.class
2018-06-19 13:52:52,019 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,021 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@368d3cb6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@368d3cb6]]]
2018-06-19 13:52:52,021 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2463 bytes for PlainNioObject[channel id=6, size=2463, count=2463, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2463, count=2463, currentBuffer=org.jppf.utils.JPPFBuffer@6e01182, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6e01182]]]
2018-06-19 13:52:52,021 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenTraversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/GenTraversable.class
2018-06-19 13:52:52,021 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenTraversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,022 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenTraversable.class]
2018-06-19 13:52:52,022 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenTraversable.class] : 1 requests
2018-06-19 13:52:52,022 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,022 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,022 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,022 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,022 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,022 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@105572d5]]]
2018-06-19 13:52:52,023 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2645 bytes for PlainNioObject[channel id=2, size=2645, count=2645, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2645, count=2645, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5ecd482d]]]
2018-06-19 13:52:52,023 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,023 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,023 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7cfaa467, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7cfaa467]]]
2018-06-19 13:52:52,023 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 968 bytes for PlainNioObject[channel id=2, size=968, count=968, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=968, count=968, currentBuffer=org.jppf.utils.JPPFBuffer@79e40c4e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@79e40c4e]]]
2018-06-19 13:52:52,024 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/generic/GenericTraversableTemplate.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,024 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/generic/GenericTraversableTemplate.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,024 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/generic/GenericTraversableTemplate.class] not found for class laoder null
2018-06-19 13:52:52,024 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/generic/GenericTraversableTemplate.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,024 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/generic/GenericTraversableTemplate.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,024 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,024 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@45c7ad7f]]]
2018-06-19 13:52:52,025 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 989 bytes for PlainNioObject[channel id=2, size=989, count=989, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=989, count=989, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@67c0faba]]]
2018-06-19 13:52:52,025 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/generic/GenericTraversableTemplate.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,025 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,025 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@3237f8a4, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3237f8a4]]]
2018-06-19 13:52:52,025 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1052 bytes for PlainNioObject[channel id=2, size=1052, count=1052, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1052, count=1052, currentBuffer=org.jppf.utils.JPPFBuffer@1b2fb339, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1b2fb339]]]
2018-06-19 13:52:52,025 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/GenericTraversableTemplate.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,026 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/GenericTraversableTemplate.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,026 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/generic/GenericTraversableTemplate.class]
2018-06-19 13:52:52,026 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,026 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,026 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,026 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/generic/GenericTraversableTemplate.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/generic/GenericTraversableTemplate.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,026 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,026 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@28979e78]]]
2018-06-19 13:52:52,026 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 870 bytes for PlainNioObject[channel id=6, size=870, count=870, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=870, count=870, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3eb9d47d]]]
2018-06-19 13:52:52,027 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/generic/GenericTraversableTemplate.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/GenericTraversableTemplate.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/GenericTraversableTemplate.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/generic/GenericTraversableTemplate.class
2018-06-19 13:52:52,027 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,028 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1ca5bbf7, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1ca5bbf7]]]
2018-06-19 13:52:52,028 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4597 bytes for PlainNioObject[channel id=6, size=4597, count=4597, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4597, count=4597, currentBuffer=org.jppf.utils.JPPFBuffer@3830983a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3830983a]]]
2018-06-19 13:52:52,029 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/generic/GenericTraversableTemplate.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/GenericTraversableTemplate.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/generic/GenericTraversableTemplate.class
2018-06-19 13:52:52,029 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/generic/GenericTraversableTemplate.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/GenericTraversableTemplate.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/GenericTraversableTemplate.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,029 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/generic/GenericTraversableTemplate.class]
2018-06-19 13:52:52,029 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/generic/GenericTraversableTemplate.class] : 1 requests
2018-06-19 13:52:52,029 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,029 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,029 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/GenericTraversableTemplate.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,030 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/GenericTraversableTemplate.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,030 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,030 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@25be7dde]]]
2018-06-19 13:52:52,030 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4779 bytes for PlainNioObject[channel id=2, size=4779, count=4779, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4779, count=4779, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@49dc420d]]]
2018-06-19 13:52:52,030 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/generic/GenericTraversableTemplate.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,030 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,031 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@19faedf6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@19faedf6]]]
2018-06-19 13:52:52,031 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 930 bytes for PlainNioObject[channel id=2, size=930, count=930, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=930, count=930, currentBuffer=org.jppf.utils.JPPFBuffer@62a98595, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@62a98595]]]
2018-06-19 13:52:52,031 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Mutable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,031 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/Mutable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,031 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/Mutable.class] not found for class laoder null
2018-06-19 13:52:52,031 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/Mutable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,032 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Mutable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,032 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,032 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1e7cdeb0]]]
2018-06-19 13:52:52,032 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 951 bytes for PlainNioObject[channel id=2, size=951, count=951, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=951, count=951, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@40102fe2]]]
2018-06-19 13:52:52,032 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Mutable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,032 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,033 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@17a18e05, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@17a18e05]]]
2018-06-19 13:52:52,033 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1014 bytes for PlainNioObject[channel id=2, size=1014, count=1014, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1014, count=1014, currentBuffer=org.jppf.utils.JPPFBuffer@484bf557, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@484bf557]]]
2018-06-19 13:52:52,033 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Mutable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,033 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/Mutable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,033 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Mutable.class]
2018-06-19 13:52:52,033 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,033 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,033 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,034 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,034 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Mutable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/Mutable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,034 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3f3c6595]]]
2018-06-19 13:52:52,034 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 832 bytes for PlainNioObject[channel id=6, size=832, count=832, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=832, count=832, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@443d70a7]]]
2018-06-19 13:52:52,034 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Mutable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Mutable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Mutable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/Mutable.class
2018-06-19 13:52:52,034 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,036 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@426d5710, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@426d5710]]]
2018-06-19 13:52:52,043 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1178 bytes for PlainNioObject[channel id=6, size=1178, count=1178, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=1178, count=1178, currentBuffer=org.jppf.utils.JPPFBuffer@574240f8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@574240f8]]]
2018-06-19 13:52:52,043 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Mutable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Mutable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/Mutable.class
2018-06-19 13:52:52,043 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Mutable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Mutable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/Mutable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,043 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Mutable.class]
2018-06-19 13:52:52,043 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Mutable.class] : 1 requests
2018-06-19 13:52:52,044 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,044 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,044 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/Mutable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,044 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Mutable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,044 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,044 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1f695db3]]]
2018-06-19 13:52:52,044 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 1360 bytes for PlainNioObject[channel id=2, size=1360, count=1360, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=1360, count=1360, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@27c9fa18]]]
2018-06-19 13:52:52,045 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Mutable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,045 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,045 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4d45fef5, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4d45fef5]]]
2018-06-19 13:52:52,045 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 942 bytes for PlainNioObject[channel id=2, size=942, count=942, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=942, count=942, currentBuffer=org.jppf.utils.JPPFBuffer@2d7bc50c, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2d7bc50c]]]
2018-06-19 13:52:52,046 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Iterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,046 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/Iterable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,046 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/Iterable.class] not found for class laoder null
2018-06-19 13:52:52,046 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/Iterable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,046 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,046 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,047 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3ff123ff]]]
2018-06-19 13:52:52,047 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 963 bytes for PlainNioObject[channel id=2, size=963, count=963, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=963, count=963, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@ae750d9]]]
2018-06-19 13:52:52,047 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,047 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,047 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@74c27909, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@74c27909]]]
2018-06-19 13:52:52,047 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1026 bytes for PlainNioObject[channel id=2, size=1026, count=1026, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1026, count=1026, currentBuffer=org.jppf.utils.JPPFBuffer@28d446b, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@28d446b]]]
2018-06-19 13:52:52,048 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Iterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,048 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/Iterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,048 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Iterable.class]
2018-06-19 13:52:52,048 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,048 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,048 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,048 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,048 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/Iterable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/Iterable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,048 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1d1d27d2]]]
2018-06-19 13:52:52,048 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 844 bytes for PlainNioObject[channel id=6, size=844, count=844, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=844, count=844, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2473c977]]]
2018-06-19 13:52:52,049 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/Iterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Iterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Iterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/Iterable.class
2018-06-19 13:52:52,049 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,053 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5c43df67, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5c43df67]]]
2018-06-19 13:52:52,054 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2430 bytes for PlainNioObject[channel id=6, size=2430, count=2430, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2430, count=2430, currentBuffer=org.jppf.utils.JPPFBuffer@66e75d72, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@66e75d72]]]
2018-06-19 13:52:52,054 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/Iterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Iterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/Iterable.class
2018-06-19 13:52:52,054 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/Iterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Iterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,054 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Iterable.class]
2018-06-19 13:52:52,054 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Iterable.class] : 1 requests
2018-06-19 13:52:52,055 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,055 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,055 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,055 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,055 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,055 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5c7c0413]]]
2018-06-19 13:52:52,055 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2612 bytes for PlainNioObject[channel id=2, size=2612, count=2612, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2612, count=2612, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3a0fd72f]]]
2018-06-19 13:52:52,056 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Iterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,056 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,056 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4a68b1d3, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4a68b1d3]]]
2018-06-19 13:52:52,056 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 945 bytes for PlainNioObject[channel id=2, size=945, count=945, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=945, count=945, currentBuffer=org.jppf.utils.JPPFBuffer@15c27258, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@15c27258]]]
2018-06-19 13:52:52,057 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenIterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,057 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/GenIterable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,057 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/GenIterable.class] not found for class laoder null
2018-06-19 13:52:52,057 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/GenIterable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,057 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,058 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,058 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@454d4d52]]]
2018-06-19 13:52:52,058 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 966 bytes for PlainNioObject[channel id=2, size=966, count=966, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=966, count=966, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@309e0c7e]]]
2018-06-19 13:52:52,058 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,058 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,059 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@273b5c90, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@273b5c90]]]
2018-06-19 13:52:52,059 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1029 bytes for PlainNioObject[channel id=2, size=1029, count=1029, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1029, count=1029, currentBuffer=org.jppf.utils.JPPFBuffer@503b183c, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@503b183c]]]
2018-06-19 13:52:52,059 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,059 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,059 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenIterable.class]
2018-06-19 13:52:52,059 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,059 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,060 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,060 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenIterable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/GenIterable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,060 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,060 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6250096a]]]
2018-06-19 13:52:52,060 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 847 bytes for PlainNioObject[channel id=6, size=847, count=847, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=847, count=847, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@70f97ead]]]
2018-06-19 13:52:52,060 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenIterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/GenIterable.class
2018-06-19 13:52:52,060 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,062 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7d210417, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7d210417]]]
2018-06-19 13:52:52,062 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2345 bytes for PlainNioObject[channel id=6, size=2345, count=2345, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2345, count=2345, currentBuffer=org.jppf.utils.JPPFBuffer@3593e475, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3593e475]]]
2018-06-19 13:52:52,063 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenIterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/GenIterable.class
2018-06-19 13:52:52,063 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenIterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,063 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenIterable.class]
2018-06-19 13:52:52,063 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenIterable.class] : 1 requests
2018-06-19 13:52:52,063 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,063 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,063 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,064 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,064 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,064 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@558db7ee]]]
2018-06-19 13:52:52,064 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2527 bytes for PlainNioObject[channel id=2, size=2527, count=2527, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2527, count=2527, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7ca7564e]]]
2018-06-19 13:52:52,065 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,065 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,066 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@61737db8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@61737db8]]]
2018-06-19 13:52:52,066 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 949 bytes for PlainNioObject[channel id=2, size=949, count=949, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=949, count=949, currentBuffer=org.jppf.utils.JPPFBuffer@5b832e01, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5b832e01]]]
2018-06-19 13:52:52,066 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenIterableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,066 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/GenIterableLike.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,066 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/GenIterableLike.class] not found for class laoder null
2018-06-19 13:52:52,066 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/GenIterableLike.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,067 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenIterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,067 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,067 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@14207ce8]]]
2018-06-19 13:52:52,067 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 970 bytes for PlainNioObject[channel id=2, size=970, count=970, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=970, count=970, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4e3694a3]]]
2018-06-19 13:52:52,067 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenIterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,067 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,068 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4ecdc043, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4ecdc043]]]
2018-06-19 13:52:52,068 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1033 bytes for PlainNioObject[channel id=2, size=1033, count=1033, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1033, count=1033, currentBuffer=org.jppf.utils.JPPFBuffer@262aa881, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@262aa881]]]
2018-06-19 13:52:52,068 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,068 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,068 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenIterableLike.class]
2018-06-19 13:52:52,068 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,068 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,068 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,069 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,069 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenIterableLike.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/GenIterableLike.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,069 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@66817112]]]
2018-06-19 13:52:52,069 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 851 bytes for PlainNioObject[channel id=6, size=851, count=851, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=851, count=851, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@54844d33]]]
2018-06-19 13:52:52,069 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenIterableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/GenIterableLike.class
2018-06-19 13:52:52,069 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,071 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@2c974e26, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2c974e26]]]
2018-06-19 13:52:52,071 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 3254 bytes for PlainNioObject[channel id=6, size=3254, count=3254, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=3254, count=3254, currentBuffer=org.jppf.utils.JPPFBuffer@427af8e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@427af8e]]]
2018-06-19 13:52:52,071 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenIterableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/GenIterableLike.class
2018-06-19 13:52:52,071 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenIterableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,071 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenIterableLike.class]
2018-06-19 13:52:52,071 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenIterableLike.class] : 1 requests
2018-06-19 13:52:52,071 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,071 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,072 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,072 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,072 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,072 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@511d1196]]]
2018-06-19 13:52:52,072 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 3436 bytes for PlainNioObject[channel id=2, size=3436, count=3436, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=3436, count=3436, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3e44b83b]]]
2018-06-19 13:52:52,072 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenIterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,072 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,073 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@78da1059, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@78da1059]]]
2018-06-19 13:52:52,073 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 946 bytes for PlainNioObject[channel id=2, size=946, count=946, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=946, count=946, currentBuffer=org.jppf.utils.JPPFBuffer@572e55ab, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@572e55ab]]]
2018-06-19 13:52:52,073 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IterableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,074 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/IterableLike.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,074 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/IterableLike.class] not found for class laoder null
2018-06-19 13:52:52,074 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/IterableLike.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,074 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,074 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,074 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@622a1e3c]]]
2018-06-19 13:52:52,074 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 967 bytes for PlainNioObject[channel id=2, size=967, count=967, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=967, count=967, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@72336862]]]
2018-06-19 13:52:52,075 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,075 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,075 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@32740dc0, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@32740dc0]]]
2018-06-19 13:52:52,075 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1030 bytes for PlainNioObject[channel id=2, size=1030, count=1030, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1030, count=1030, currentBuffer=org.jppf.utils.JPPFBuffer@418288e5, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@418288e5]]]
2018-06-19 13:52:52,075 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IterableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,075 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/IterableLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,075 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IterableLike.class]
2018-06-19 13:52:52,075 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,076 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,076 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,076 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,076 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/IterableLike.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/IterableLike.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,076 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5b10b91c]]]
2018-06-19 13:52:52,076 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 848 bytes for PlainNioObject[channel id=6, size=848, count=848, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=848, count=848, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@623c48aa]]]
2018-06-19 13:52:52,076 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/IterableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IterableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IterableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/IterableLike.class
2018-06-19 13:52:52,076 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,078 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4581d143, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4581d143]]]
2018-06-19 13:52:52,078 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 7401 bytes for PlainNioObject[channel id=6, size=7401, count=7401, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=7401, count=7401, currentBuffer=org.jppf.utils.JPPFBuffer@f9e568b, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@f9e568b]]]
2018-06-19 13:52:52,078 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/IterableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IterableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/IterableLike.class
2018-06-19 13:52:52,078 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/IterableLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IterableLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/IterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,078 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IterableLike.class]
2018-06-19 13:52:52,078 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IterableLike.class] : 1 requests
2018-06-19 13:52:52,079 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,079 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,079 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/IterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,079 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,079 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,079 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@26f89383]]]
2018-06-19 13:52:52,079 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 7583 bytes for PlainNioObject[channel id=2, size=7583, count=7583, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=7583, count=7583, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@765a6782]]]
2018-06-19 13:52:52,079 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IterableLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,079 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,080 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@3fca348e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3fca348e]]]
2018-06-19 13:52:52,080 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 929 bytes for PlainNioObject[channel id=2, size=929, count=929, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=929, count=929, currentBuffer=org.jppf.utils.JPPFBuffer@4743a92c, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4743a92c]]]
2018-06-19 13:52:52,081 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Equals.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,081 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/Equals.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,081 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/Equals.class] not found for class laoder null
2018-06-19 13:52:52,081 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/Equals.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,081 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Equals.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,081 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,081 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@33789d33]]]
2018-06-19 13:52:52,081 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 950 bytes for PlainNioObject[channel id=2, size=950, count=950, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=950, count=950, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5a6ff2df]]]
2018-06-19 13:52:52,082 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Equals.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,082 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,082 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@736b28ab, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@736b28ab]]]
2018-06-19 13:52:52,082 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1013 bytes for PlainNioObject[channel id=2, size=1013, count=1013, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1013, count=1013, currentBuffer=org.jppf.utils.JPPFBuffer@8254843, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@8254843]]]
2018-06-19 13:52:52,082 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Equals.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,082 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/Equals.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,082 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Equals.class]
2018-06-19 13:52:52,082 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,083 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,083 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,083 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,083 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Equals.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/Equals.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,083 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@61f7577a]]]
2018-06-19 13:52:52,083 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 831 bytes for PlainNioObject[channel id=6, size=831, count=831, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=831, count=831, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@644fa373]]]
2018-06-19 13:52:52,083 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Equals.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Equals.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Equals.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/Equals.class
2018-06-19 13:52:52,083 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,085 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@e6cc094, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@e6cc094]]]
2018-06-19 13:52:52,085 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1329 bytes for PlainNioObject[channel id=6, size=1329, count=1329, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=1329, count=1329, currentBuffer=org.jppf.utils.JPPFBuffer@64a4c835, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@64a4c835]]]
2018-06-19 13:52:52,085 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Equals.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Equals.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/Equals.class
2018-06-19 13:52:52,085 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Equals.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Equals.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/Equals.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,085 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Equals.class]
2018-06-19 13:52:52,085 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Equals.class] : 1 requests
2018-06-19 13:52:52,085 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,086 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,086 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/Equals.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,086 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Equals.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,086 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,086 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@709f7261]]]
2018-06-19 13:52:52,086 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 1511 bytes for PlainNioObject[channel id=2, size=1511, count=1511, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=1511, count=1511, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@d8b650f]]]
2018-06-19 13:52:52,086 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Equals.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,086 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,087 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5cac6924, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5cac6924]]]
2018-06-19 13:52:52,087 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 937 bytes for PlainNioObject[channel id=2, size=937, count=937, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=937, count=937, currentBuffer=org.jppf.utils.JPPFBuffer@91be5d1, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@91be5d1]]]
2018-06-19 13:52:52,087 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Seq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,087 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/Seq.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,088 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/Seq.class] not found for class laoder null
2018-06-19 13:52:52,088 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/Seq.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,088 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,088 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,088 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@750c4b9c]]]
2018-06-19 13:52:52,088 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 958 bytes for PlainNioObject[channel id=2, size=958, count=958, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=958, count=958, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@33ea5b8e]]]
2018-06-19 13:52:52,088 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,088 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,088 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6b8000f2, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6b8000f2]]]
2018-06-19 13:52:52,089 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1021 bytes for PlainNioObject[channel id=2, size=1021, count=1021, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1021, count=1021, currentBuffer=org.jppf.utils.JPPFBuffer@28cd2d41, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@28cd2d41]]]
2018-06-19 13:52:52,089 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Seq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,089 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/Seq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,089 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Seq.class]
2018-06-19 13:52:52,089 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,089 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,089 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,089 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,089 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/Seq.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/Seq.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,089 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@60e78efa]]]
2018-06-19 13:52:52,090 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 839 bytes for PlainNioObject[channel id=6, size=839, count=839, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=839, count=839, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7d491337]]]
2018-06-19 13:52:52,090 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/Seq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Seq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Seq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/Seq.class
2018-06-19 13:52:52,090 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,091 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@37d944f0, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@37d944f0]]]
2018-06-19 13:52:52,091 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2418 bytes for PlainNioObject[channel id=6, size=2418, count=2418, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2418, count=2418, currentBuffer=org.jppf.utils.JPPFBuffer@520ef22b, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@520ef22b]]]
2018-06-19 13:52:52,092 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/Seq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Seq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/Seq.class
2018-06-19 13:52:52,092 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/Seq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/Seq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,092 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Seq.class]
2018-06-19 13:52:52,092 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/Seq.class] : 1 requests
2018-06-19 13:52:52,092 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,092 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,092 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,092 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,092 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,093 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@12d15c45]]]
2018-06-19 13:52:52,093 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2600 bytes for PlainNioObject[channel id=2, size=2600, count=2600, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2600, count=2600, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@58a4b295]]]
2018-06-19 13:52:52,093 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/Seq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,093 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,093 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1c94c647, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1c94c647]]]
2018-06-19 13:52:52,093 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 938 bytes for PlainNioObject[channel id=2, size=938, count=938, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=938, count=938, currentBuffer=org.jppf.utils.JPPFBuffer@2c036e92, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2c036e92]]]
2018-06-19 13:52:52,094 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/PartialFunction.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,094 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/PartialFunction.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,094 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/PartialFunction.class] not found for class laoder null
2018-06-19 13:52:52,094 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/PartialFunction.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,094 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/PartialFunction.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,094 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,094 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@374284d4]]]
2018-06-19 13:52:52,094 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 959 bytes for PlainNioObject[channel id=2, size=959, count=959, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=959, count=959, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6610dc5]]]
2018-06-19 13:52:52,095 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/PartialFunction.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,095 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,095 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6272d10c, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6272d10c]]]
2018-06-19 13:52:52,095 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1022 bytes for PlainNioObject[channel id=2, size=1022, count=1022, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1022, count=1022, currentBuffer=org.jppf.utils.JPPFBuffer@4a462b1e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4a462b1e]]]
2018-06-19 13:52:52,095 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/PartialFunction.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,095 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/PartialFunction.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,096 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/PartialFunction.class]
2018-06-19 13:52:52,096 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,096 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,096 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,096 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,096 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/PartialFunction.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/PartialFunction.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,096 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@76e97eca]]]
2018-06-19 13:52:52,096 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 840 bytes for PlainNioObject[channel id=6, size=840, count=840, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=840, count=840, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@27696eb1]]]
2018-06-19 13:52:52,096 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/PartialFunction.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/PartialFunction.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/PartialFunction.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/PartialFunction.class
2018-06-19 13:52:52,096 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,097 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@403a0ffb, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@403a0ffb]]]
2018-06-19 13:52:52,098 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 5169 bytes for PlainNioObject[channel id=6, size=5169, count=5169, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=5169, count=5169, currentBuffer=org.jppf.utils.JPPFBuffer@7ab4568f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7ab4568f]]]
2018-06-19 13:52:52,098 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/PartialFunction.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/PartialFunction.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/PartialFunction.class
2018-06-19 13:52:52,098 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/PartialFunction.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/PartialFunction.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/PartialFunction.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,098 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/PartialFunction.class]
2018-06-19 13:52:52,098 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/PartialFunction.class] : 1 requests
2018-06-19 13:52:52,098 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,098 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,098 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/PartialFunction.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,099 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/PartialFunction.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,099 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,099 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7f7c79a1]]]
2018-06-19 13:52:52,099 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 5351 bytes for PlainNioObject[channel id=2, size=5351, count=5351, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=5351, count=5351, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@345d2f98]]]
2018-06-19 13:52:52,099 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/PartialFunction.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,099 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,100 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@51497f2f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@51497f2f]]]
2018-06-19 13:52:52,100 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 940 bytes for PlainNioObject[channel id=2, size=940, count=940, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=940, count=940, currentBuffer=org.jppf.utils.JPPFBuffer@13629a12, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@13629a12]]]
2018-06-19 13:52:52,100 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,100 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/GenSeq.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,100 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/GenSeq.class] not found for class laoder null
2018-06-19 13:52:52,101 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/GenSeq.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,101 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,101 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,101 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4421921b]]]
2018-06-19 13:52:52,101 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 961 bytes for PlainNioObject[channel id=2, size=961, count=961, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=961, count=961, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@180f5f50]]]
2018-06-19 13:52:52,101 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,101 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,102 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4b79ff4a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4b79ff4a]]]
2018-06-19 13:52:52,102 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1024 bytes for PlainNioObject[channel id=2, size=1024, count=1024, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1024, count=1024, currentBuffer=org.jppf.utils.JPPFBuffer@52cd5288, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@52cd5288]]]
2018-06-19 13:52:52,102 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,102 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,102 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenSeq.class]
2018-06-19 13:52:52,102 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,102 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,102 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,102 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,102 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenSeq.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/GenSeq.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,103 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@402ef463]]]
2018-06-19 13:52:52,103 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 842 bytes for PlainNioObject[channel id=6, size=842, count=842, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=842, count=842, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3e59b34b]]]
2018-06-19 13:52:52,103 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/GenSeq.class
2018-06-19 13:52:52,103 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,105 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@d21cd9a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@d21cd9a]]]
2018-06-19 13:52:52,105 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2287 bytes for PlainNioObject[channel id=6, size=2287, count=2287, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2287, count=2287, currentBuffer=org.jppf.utils.JPPFBuffer@21b8887a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@21b8887a]]]
2018-06-19 13:52:52,105 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/GenSeq.class
2018-06-19 13:52:52,105 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,105 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenSeq.class]
2018-06-19 13:52:52,105 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenSeq.class] : 1 requests
2018-06-19 13:52:52,106 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,106 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,106 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,106 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,106 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,106 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@36b6e8c4]]]
2018-06-19 13:52:52,107 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2469 bytes for PlainNioObject[channel id=2, size=2469, count=2469, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2469, count=2469, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3ef3e232]]]
2018-06-19 13:52:52,107 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,107 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,108 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@3b8641f8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3b8641f8]]]
2018-06-19 13:52:52,108 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 944 bytes for PlainNioObject[channel id=2, size=944, count=944, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=944, count=944, currentBuffer=org.jppf.utils.JPPFBuffer@4948bab5, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4948bab5]]]
2018-06-19 13:52:52,108 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenSeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,108 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/GenSeqLike.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,109 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/GenSeqLike.class] not found for class laoder null
2018-06-19 13:52:52,109 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/GenSeqLike.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,109 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,109 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,109 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@479167b1]]]
2018-06-19 13:52:52,109 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 965 bytes for PlainNioObject[channel id=2, size=965, count=965, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=965, count=965, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@312a5911]]]
2018-06-19 13:52:52,109 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/GenSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,110 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,110 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@18545e9c, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@18545e9c]]]
2018-06-19 13:52:52,110 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1028 bytes for PlainNioObject[channel id=2, size=1028, count=1028, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1028, count=1028, currentBuffer=org.jppf.utils.JPPFBuffer@1fb04b9c, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1fb04b9c]]]
2018-06-19 13:52:52,110 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,110 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,111 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenSeqLike.class]
2018-06-19 13:52:52,111 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,111 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,111 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,111 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,111 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenSeqLike.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/GenSeqLike.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,111 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@615fb5d]]]
2018-06-19 13:52:52,111 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 846 bytes for PlainNioObject[channel id=6, size=846, count=846, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=846, count=846, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3d4bcd7]]]
2018-06-19 13:52:52,111 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/GenSeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/GenSeqLike.class
2018-06-19 13:52:52,112 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,113 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@2952c469, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2952c469]]]
2018-06-19 13:52:52,113 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 6990 bytes for PlainNioObject[channel id=6, size=6990, count=6990, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=6990, count=6990, currentBuffer=org.jppf.utils.JPPFBuffer@4d155867, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4d155867]]]
2018-06-19 13:52:52,114 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenSeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/GenSeqLike.class
2018-06-19 13:52:52,114 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/GenSeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,114 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenSeqLike.class]
2018-06-19 13:52:52,114 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/GenSeqLike.class] : 1 requests
2018-06-19 13:52:52,115 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,115 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,115 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,115 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,115 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,115 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@261ee6f2]]]
2018-06-19 13:52:52,116 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 7172 bytes for PlainNioObject[channel id=2, size=7172, count=7172, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=7172, count=7172, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@47833b78]]]
2018-06-19 13:52:52,116 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/GenSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,116 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,116 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@fa5296e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@fa5296e]]]
2018-06-19 13:52:52,117 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 941 bytes for PlainNioObject[channel id=2, size=941, count=941, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=941, count=941, currentBuffer=org.jppf.utils.JPPFBuffer@2ae90248, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2ae90248]]]
2018-06-19 13:52:52,117 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/SeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,117 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/SeqLike.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,117 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/SeqLike.class] not found for class laoder null
2018-06-19 13:52:52,117 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/SeqLike.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,117 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,117 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,118 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@174821b3]]]
2018-06-19 13:52:52,118 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 962 bytes for PlainNioObject[channel id=2, size=962, count=962, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=962, count=962, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1f467dec]]]
2018-06-19 13:52:52,118 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,118 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,118 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@75aad785, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@75aad785]]]
2018-06-19 13:52:52,118 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1025 bytes for PlainNioObject[channel id=2, size=1025, count=1025, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1025, count=1025, currentBuffer=org.jppf.utils.JPPFBuffer@3bdc1cb8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3bdc1cb8]]]
2018-06-19 13:52:52,118 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/SeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,119 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/SeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,119 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/SeqLike.class]
2018-06-19 13:52:52,119 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,119 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,119 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,119 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,119 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/SeqLike.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/SeqLike.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,119 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@674dade9]]]
2018-06-19 13:52:52,119 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 843 bytes for PlainNioObject[channel id=6, size=843, count=843, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=843, count=843, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@23ee14a7]]]
2018-06-19 13:52:52,119 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/SeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/SeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/SeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/SeqLike.class
2018-06-19 13:52:52,119 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,121 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1175ea20, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1175ea20]]]
2018-06-19 13:52:52,121 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 11596 bytes for PlainNioObject[channel id=6, size=11596, count=11596, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=11596, count=11596, currentBuffer=org.jppf.utils.JPPFBuffer@ed9f4d1, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@ed9f4d1]]]
2018-06-19 13:52:52,121 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/SeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/SeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/SeqLike.class
2018-06-19 13:52:52,121 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/SeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/SeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,122 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/SeqLike.class]
2018-06-19 13:52:52,122 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/SeqLike.class] : 1 requests
2018-06-19 13:52:52,122 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,122 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,122 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,122 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,122 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,122 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@199a9157]]]
2018-06-19 13:52:52,122 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 11778 bytes for PlainNioObject[channel id=2, size=11778, count=11778, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=11778, count=11778, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@29579b28]]]
2018-06-19 13:52:52,123 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,123 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,123 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@48ba72f5, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@48ba72f5]]]
2018-06-19 13:52:52,124 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 949 bytes for PlainNioObject[channel id=2, size=949, count=949, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=949, count=949, currentBuffer=org.jppf.utils.JPPFBuffer@5b2bae8f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5b2bae8f]]]
2018-06-19 13:52:52,124 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/SeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,124 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/SeqLike.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,124 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/SeqLike.class] not found for class laoder null
2018-06-19 13:52:52,124 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/SeqLike.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,125 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,125 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,125 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6bcb8e5]]]
2018-06-19 13:52:52,125 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 970 bytes for PlainNioObject[channel id=2, size=970, count=970, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=970, count=970, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@27b59c0f]]]
2018-06-19 13:52:52,125 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,125 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,126 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1b89cf85, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1b89cf85]]]
2018-06-19 13:52:52,126 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1033 bytes for PlainNioObject[channel id=2, size=1033, count=1033, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1033, count=1033, currentBuffer=org.jppf.utils.JPPFBuffer@52c763cf, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@52c763cf]]]
2018-06-19 13:52:52,126 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/SeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,126 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/SeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,126 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/SeqLike.class]
2018-06-19 13:52:52,126 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,127 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,127 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,127 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/SeqLike.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/SeqLike.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,127 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,127 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1ced0f9]]]
2018-06-19 13:52:52,127 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 851 bytes for PlainNioObject[channel id=6, size=851, count=851, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=851, count=851, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@24fdea40]]]
2018-06-19 13:52:52,127 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/SeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/SeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/SeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/SeqLike.class
2018-06-19 13:52:52,127 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,129 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@357e4a57, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@357e4a57]]]
2018-06-19 13:52:52,129 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2521 bytes for PlainNioObject[channel id=6, size=2521, count=2521, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2521, count=2521, currentBuffer=org.jppf.utils.JPPFBuffer@79ccb6e0, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@79ccb6e0]]]
2018-06-19 13:52:52,129 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/SeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/SeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/SeqLike.class
2018-06-19 13:52:52,129 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/SeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/SeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,129 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/SeqLike.class]
2018-06-19 13:52:52,129 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/SeqLike.class] : 1 requests
2018-06-19 13:52:52,130 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,130 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,130 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,130 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,130 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,130 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6e2d9c5d]]]
2018-06-19 13:52:52,130 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2703 bytes for PlainNioObject[channel id=2, size=2703, count=2703, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2703, count=2703, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3fea5c83]]]
2018-06-19 13:52:52,130 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/SeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,130 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,131 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1d5edd76, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1d5edd76]]]
2018-06-19 13:52:52,131 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 951 bytes for PlainNioObject[channel id=2, size=951, count=951, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=951, count=951, currentBuffer=org.jppf.utils.JPPFBuffer@390fc09f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@390fc09f]]]
2018-06-19 13:52:52,131 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Cloneable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,131 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/Cloneable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,132 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/Cloneable.class] not found for class laoder null
2018-06-19 13:52:52,132 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/Cloneable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,132 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,132 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,132 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@50cc6550]]]
2018-06-19 13:52:52,133 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 972 bytes for PlainNioObject[channel id=2, size=972, count=972, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=972, count=972, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@60fdddb8]]]
2018-06-19 13:52:52,133 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,133 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,134 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7219620d, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7219620d]]]
2018-06-19 13:52:52,134 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1035 bytes for PlainNioObject[channel id=2, size=1035, count=1035, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1035, count=1035, currentBuffer=org.jppf.utils.JPPFBuffer@56223ca7, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@56223ca7]]]
2018-06-19 13:52:52,134 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Cloneable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,134 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Cloneable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,135 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Cloneable.class]
2018-06-19 13:52:52,135 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,135 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,135 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,135 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,135 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/Cloneable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/Cloneable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,135 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@299738a7]]]
2018-06-19 13:52:52,135 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 853 bytes for PlainNioObject[channel id=6, size=853, count=853, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=853, count=853, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@64e08930]]]
2018-06-19 13:52:52,135 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/Cloneable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Cloneable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Cloneable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/Cloneable.class
2018-06-19 13:52:52,136 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,137 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@742549ad, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@742549ad]]]
2018-06-19 13:52:52,137 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1679 bytes for PlainNioObject[channel id=6, size=1679, count=1679, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=1679, count=1679, currentBuffer=org.jppf.utils.JPPFBuffer@71940517, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@71940517]]]
2018-06-19 13:52:52,137 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/Cloneable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Cloneable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/Cloneable.class
2018-06-19 13:52:52,137 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/Cloneable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Cloneable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,137 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Cloneable.class]
2018-06-19 13:52:52,137 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/Cloneable.class] : 1 requests
2018-06-19 13:52:52,137 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,137 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,137 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,138 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,138 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,138 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@553c1cf3]]]
2018-06-19 13:52:52,138 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 1861 bytes for PlainNioObject[channel id=2, size=1861, count=1861, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=1861, count=1861, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@20397017]]]
2018-06-19 13:52:52,138 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,138 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,139 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7633caf6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7633caf6]]]
2018-06-19 13:52:52,139 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 932 bytes for PlainNioObject[channel id=2, size=932, count=932, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=932, count=932, currentBuffer=org.jppf.utils.JPPFBuffer@19b6d5ef, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@19b6d5ef]]]
2018-06-19 13:52:52,139 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Cloneable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,139 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/Cloneable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,139 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/Cloneable.class] not found for class laoder null
2018-06-19 13:52:52,139 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/Cloneable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,139 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,139 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,140 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2cb46167]]]
2018-06-19 13:52:52,140 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 953 bytes for PlainNioObject[channel id=2, size=953, count=953, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=953, count=953, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7c72618f]]]
2018-06-19 13:52:52,140 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,140 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,140 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4a342744, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4a342744]]]
2018-06-19 13:52:52,140 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1016 bytes for PlainNioObject[channel id=2, size=1016, count=1016, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1016, count=1016, currentBuffer=org.jppf.utils.JPPFBuffer@51a94a2a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@51a94a2a]]]
2018-06-19 13:52:52,141 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Cloneable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,141 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/Cloneable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,141 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Cloneable.class]
2018-06-19 13:52:52,141 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,141 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,141 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,141 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,141 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Cloneable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/Cloneable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,142 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2232dfae]]]
2018-06-19 13:52:52,142 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 834 bytes for PlainNioObject[channel id=6, size=834, count=834, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=834, count=834, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5a0d178d]]]
2018-06-19 13:52:52,142 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/Cloneable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Cloneable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Cloneable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/Cloneable.class
2018-06-19 13:52:52,142 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,143 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5abcb6d8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5abcb6d8]]]
2018-06-19 13:52:52,143 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1246 bytes for PlainNioObject[channel id=6, size=1246, count=1246, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=1246, count=1246, currentBuffer=org.jppf.utils.JPPFBuffer@58e7c46f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@58e7c46f]]]
2018-06-19 13:52:52,144 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Cloneable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Cloneable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/Cloneable.class
2018-06-19 13:52:52,144 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/Cloneable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/Cloneable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,144 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Cloneable.class]
2018-06-19 13:52:52,144 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/Cloneable.class] : 1 requests
2018-06-19 13:52:52,144 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,144 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,144 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,144 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,144 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,145 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6d4d704e]]]
2018-06-19 13:52:52,145 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 1428 bytes for PlainNioObject[channel id=2, size=1428, count=1428, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=1428, count=1428, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1e55b4af]]]
2018-06-19 13:52:52,145 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/Cloneable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,145 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,146 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@763ecc9f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@763ecc9f]]]
2018-06-19 13:52:52,146 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 944 bytes for PlainNioObject[channel id=2, size=944, count=944, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=944, count=944, currentBuffer=org.jppf.utils.JPPFBuffer@318d9b46, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@318d9b46]]]
2018-06-19 13:52:52,146 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IndexedSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,146 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/IndexedSeq.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,146 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/IndexedSeq.class] not found for class laoder null
2018-06-19 13:52:52,146 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/IndexedSeq.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,146 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,146 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,146 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@30611a00]]]
2018-06-19 13:52:52,147 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 965 bytes for PlainNioObject[channel id=2, size=965, count=965, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=965, count=965, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5cb97e66]]]
2018-06-19 13:52:52,147 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,147 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,147 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@cd7208a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@cd7208a]]]
2018-06-19 13:52:52,147 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1028 bytes for PlainNioObject[channel id=2, size=1028, count=1028, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1028, count=1028, currentBuffer=org.jppf.utils.JPPFBuffer@48fc541, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@48fc541]]]
2018-06-19 13:52:52,147 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,147 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,147 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IndexedSeq.class]
2018-06-19 13:52:52,147 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,147 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,148 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,148 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,148 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/IndexedSeq.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/IndexedSeq.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,148 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@75dbd131]]]
2018-06-19 13:52:52,148 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 846 bytes for PlainNioObject[channel id=6, size=846, count=846, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=846, count=846, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@49f52a9d]]]
2018-06-19 13:52:52,148 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/IndexedSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/IndexedSeq.class
2018-06-19 13:52:52,148 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,149 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@2af03eb6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2af03eb6]]]
2018-06-19 13:52:52,149 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2413 bytes for PlainNioObject[channel id=6, size=2413, count=2413, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2413, count=2413, currentBuffer=org.jppf.utils.JPPFBuffer@451d54fd, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@451d54fd]]]
2018-06-19 13:52:52,150 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/IndexedSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/IndexedSeq.class
2018-06-19 13:52:52,150 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/IndexedSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,150 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IndexedSeq.class]
2018-06-19 13:52:52,150 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IndexedSeq.class] : 1 requests
2018-06-19 13:52:52,150 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,150 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,150 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,150 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,150 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,150 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@74e590ff]]]
2018-06-19 13:52:52,151 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2595 bytes for PlainNioObject[channel id=2, size=2595, count=2595, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2595, count=2595, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@669a9dac]]]
2018-06-19 13:52:52,151 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,151 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,151 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7ef6f0dc, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7ef6f0dc]]]
2018-06-19 13:52:52,151 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 948 bytes for PlainNioObject[channel id=2, size=948, count=948, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=948, count=948, currentBuffer=org.jppf.utils.JPPFBuffer@36895a68, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@36895a68]]]
2018-06-19 13:52:52,152 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IndexedSeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,152 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/IndexedSeqLike.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,152 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/IndexedSeqLike.class] not found for class laoder null
2018-06-19 13:52:52,152 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/IndexedSeqLike.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,152 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,152 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,153 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@20d26c49]]]
2018-06-19 13:52:52,153 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 969 bytes for PlainNioObject[channel id=2, size=969, count=969, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=969, count=969, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6d9523cb]]]
2018-06-19 13:52:52,153 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,153 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,153 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@605fdeee, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@605fdeee]]]
2018-06-19 13:52:52,153 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1032 bytes for PlainNioObject[channel id=2, size=1032, count=1032, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1032, count=1032, currentBuffer=org.jppf.utils.JPPFBuffer@1585ccd8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1585ccd8]]]
2018-06-19 13:52:52,154 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,154 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,154 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IndexedSeqLike.class]
2018-06-19 13:52:52,154 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,154 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,154 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,154 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,154 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/IndexedSeqLike.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/IndexedSeqLike.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,154 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@f5d4587]]]
2018-06-19 13:52:52,155 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 850 bytes for PlainNioObject[channel id=6, size=850, count=850, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=850, count=850, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3b16306d]]]
2018-06-19 13:52:52,155 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/IndexedSeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/IndexedSeqLike.class
2018-06-19 13:52:52,155 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,158 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@47cbcba4, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@47cbcba4]]]
2018-06-19 13:52:52,158 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 0 bytes for PlainNioObject[channel id=6, size=3014, count=0, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=3014, count=0, currentBuffer=org.jppf.utils.JPPFBuffer@247ef5f4, currentBufferIndex=0, transferring=true, list=[org.jppf.utils.JPPFBuffer@247ef5f4]]]
2018-06-19 13:52:52,158 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 3014 bytes for PlainNioObject[channel id=6, size=3014, count=3014, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=3014, count=3014, currentBuffer=org.jppf.utils.JPPFBuffer@247ef5f4, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@247ef5f4]]]
2018-06-19 13:52:52,159 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/IndexedSeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/IndexedSeqLike.class
2018-06-19 13:52:52,159 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/IndexedSeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,159 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IndexedSeqLike.class]
2018-06-19 13:52:52,159 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IndexedSeqLike.class] : 1 requests
2018-06-19 13:52:52,159 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,159 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,159 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,159 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,159 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,160 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@71b39f13]]]
2018-06-19 13:52:52,160 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 3196 bytes for PlainNioObject[channel id=2, size=3196, count=3196, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=3196, count=3196, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@79a3b690]]]
2018-06-19 13:52:52,160 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,160 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,161 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6199a7a5, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6199a7a5]]]
2018-06-19 13:52:52,161 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 956 bytes for PlainNioObject[channel id=2, size=956, count=956, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=956, count=956, currentBuffer=org.jppf.utils.JPPFBuffer@1616a264, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1616a264]]]
2018-06-19 13:52:52,161 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/IndexedSeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,161 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/IndexedSeqLike.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,162 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/IndexedSeqLike.class] not found for class laoder null
2018-06-19 13:52:52,162 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/IndexedSeqLike.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,162 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,162 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,162 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7b36b73a]]]
2018-06-19 13:52:52,162 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 977 bytes for PlainNioObject[channel id=2, size=977, count=977, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=977, count=977, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@54e052a9]]]
2018-06-19 13:52:52,163 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,163 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,163 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@730fd07f, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@730fd07f]]]
2018-06-19 13:52:52,163 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1040 bytes for PlainNioObject[channel id=2, size=1040, count=1040, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1040, count=1040, currentBuffer=org.jppf.utils.JPPFBuffer@2273ffee, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2273ffee]]]
2018-06-19 13:52:52,163 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,163 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,163 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/IndexedSeqLike.class]
2018-06-19 13:52:52,164 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,164 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,164 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,164 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,164 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/IndexedSeqLike.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/IndexedSeqLike.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,164 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@417451c]]]
2018-06-19 13:52:52,164 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 858 bytes for PlainNioObject[channel id=6, size=858, count=858, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=858, count=858, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@65dd1239]]]
2018-06-19 13:52:52,164 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/IndexedSeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/IndexedSeqLike.class
2018-06-19 13:52:52,165 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,166 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4f69108e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4f69108e]]]
2018-06-19 13:52:52,166 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2532 bytes for PlainNioObject[channel id=6, size=2532, count=2532, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2532, count=2532, currentBuffer=org.jppf.utils.JPPFBuffer@1f2dd2ce, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1f2dd2ce]]]
2018-06-19 13:52:52,166 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/IndexedSeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/IndexedSeqLike.class
2018-06-19 13:52:52,166 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/IndexedSeqLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,166 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/IndexedSeqLike.class]
2018-06-19 13:52:52,167 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/IndexedSeqLike.class] : 1 requests
2018-06-19 13:52:52,167 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,167 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,167 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,167 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,167 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,167 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2d24e528]]]
2018-06-19 13:52:52,168 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2714 bytes for PlainNioObject[channel id=2, size=2714, count=2714, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2714, count=2714, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2ac8f833]]]
2018-06-19 13:52:52,168 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,168 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,169 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@cbb1aec, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@cbb1aec]]]
2018-06-19 13:52:52,169 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 951 bytes for PlainNioObject[channel id=2, size=951, count=951, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=951, count=951, currentBuffer=org.jppf.utils.JPPFBuffer@53287d88, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@53287d88]]]
2018-06-19 13:52:52,169 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/ArrayLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,170 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/ArrayLike.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,170 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/ArrayLike.class] not found for class laoder null
2018-06-19 13:52:52,170 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/ArrayLike.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,170 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/ArrayLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,170 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,170 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@731c8912]]]
2018-06-19 13:52:52,170 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 972 bytes for PlainNioObject[channel id=2, size=972, count=972, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=972, count=972, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@41014e54]]]
2018-06-19 13:52:52,171 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/ArrayLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,171 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,171 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7eccc5d8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7eccc5d8]]]
2018-06-19 13:52:52,171 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1035 bytes for PlainNioObject[channel id=2, size=1035, count=1035, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1035, count=1035, currentBuffer=org.jppf.utils.JPPFBuffer@3faf80a8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3faf80a8]]]
2018-06-19 13:52:52,171 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/ArrayLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,171 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/ArrayLike.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,172 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/ArrayLike.class]
2018-06-19 13:52:52,172 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,172 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,172 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,172 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/ArrayLike.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/ArrayLike.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,172 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,172 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4d7f69b8]]]
2018-06-19 13:52:52,172 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 853 bytes for PlainNioObject[channel id=6, size=853, count=853, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=853, count=853, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4b5c8481]]]
2018-06-19 13:52:52,172 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/ArrayLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/ArrayLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/ArrayLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/ArrayLike.class
2018-06-19 13:52:52,172 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,174 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4ad0818b, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4ad0818b]]]
2018-06-19 13:52:52,174 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1843 bytes for PlainNioObject[channel id=6, size=1843, count=1843, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=1843, count=1843, currentBuffer=org.jppf.utils.JPPFBuffer@784c7f65, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@784c7f65]]]
2018-06-19 13:52:52,174 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/ArrayLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/ArrayLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/ArrayLike.class
2018-06-19 13:52:52,175 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/ArrayLike.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/ArrayLike.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/ArrayLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,175 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/ArrayLike.class]
2018-06-19 13:52:52,175 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/ArrayLike.class] : 1 requests
2018-06-19 13:52:52,175 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,175 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,175 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/ArrayLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,175 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/ArrayLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,175 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,176 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3461b8f]]]
2018-06-19 13:52:52,176 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2025 bytes for PlainNioObject[channel id=2, size=2025, count=2025, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2025, count=2025, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@246c24f2]]]
2018-06-19 13:52:52,176 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/ArrayLike.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,176 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,176 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@8c89aa6, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@8c89aa6]]]
2018-06-19 13:52:52,177 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 961 bytes for PlainNioObject[channel id=2, size=961, count=961, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=961, count=961, currentBuffer=org.jppf.utils.JPPFBuffer@3f49ebb1, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3f49ebb1]]]
2018-06-19 13:52:52,177 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/IndexedSeqOptimized.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,177 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/IndexedSeqOptimized.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,177 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/IndexedSeqOptimized.class] not found for class laoder null
2018-06-19 13:52:52,177 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/IndexedSeqOptimized.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,177 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,177 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,178 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@37632363]]]
2018-06-19 13:52:52,178 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 982 bytes for PlainNioObject[channel id=2, size=982, count=982, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=982, count=982, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5791fc48]]]
2018-06-19 13:52:52,178 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,178 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,178 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4b91318, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4b91318]]]
2018-06-19 13:52:52,178 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1045 bytes for PlainNioObject[channel id=2, size=1045, count=1045, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1045, count=1045, currentBuffer=org.jppf.utils.JPPFBuffer@983554d, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@983554d]]]
2018-06-19 13:52:52,179 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqOptimized.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,179 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqOptimized.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,179 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/IndexedSeqOptimized.class]
2018-06-19 13:52:52,179 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,179 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,179 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,179 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,179 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/IndexedSeqOptimized.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/IndexedSeqOptimized.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,179 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7dfcf7b9]]]
2018-06-19 13:52:52,179 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 863 bytes for PlainNioObject[channel id=6, size=863, count=863, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=863, count=863, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@f10630b]]]
2018-06-19 13:52:52,179 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/IndexedSeqOptimized.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqOptimized.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqOptimized.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/IndexedSeqOptimized.class
2018-06-19 13:52:52,180 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,181 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6b3bd81b, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6b3bd81b]]]
2018-06-19 13:52:52,181 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1693 bytes for PlainNioObject[channel id=6, size=1693, count=1693, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=1693, count=1693, currentBuffer=org.jppf.utils.JPPFBuffer@79fd398c, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@79fd398c]]]
2018-06-19 13:52:52,181 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/IndexedSeqOptimized.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqOptimized.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/IndexedSeqOptimized.class
2018-06-19 13:52:52,182 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/IndexedSeqOptimized.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqOptimized.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,182 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/IndexedSeqOptimized.class]
2018-06-19 13:52:52,182 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/IndexedSeqOptimized.class] : 1 requests
2018-06-19 13:52:52,182 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,182 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,182 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,182 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,182 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,182 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3bb02cf]]]
2018-06-19 13:52:52,182 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 1875 bytes for PlainNioObject[channel id=2, size=1875, count=1875, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=1875, count=1875, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@e353b5a]]]
2018-06-19 13:52:52,183 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,183 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,183 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1565014, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1565014]]]
2018-06-19 13:52:52,183 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 953 bytes for PlainNioObject[channel id=2, size=953, count=953, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=953, count=953, currentBuffer=org.jppf.utils.JPPFBuffer@7db3f198, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7db3f198]]]
2018-06-19 13:52:52,184 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IndexedSeqOptimized.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,184 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/IndexedSeqOptimized.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,184 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/IndexedSeqOptimized.class] not found for class laoder null
2018-06-19 13:52:52,184 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/IndexedSeqOptimized.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,184 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,184 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,185 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@196c5268]]]
2018-06-19 13:52:52,185 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 974 bytes for PlainNioObject[channel id=2, size=974, count=974, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=974, count=974, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@c7cdb0b]]]
2018-06-19 13:52:52,185 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,185 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,185 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6f432589, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6f432589]]]
2018-06-19 13:52:52,185 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1037 bytes for PlainNioObject[channel id=2, size=1037, count=1037, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1037, count=1037, currentBuffer=org.jppf.utils.JPPFBuffer@73fc878d, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@73fc878d]]]
2018-06-19 13:52:52,186 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqOptimized.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,186 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqOptimized.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,186 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IndexedSeqOptimized.class]
2018-06-19 13:52:52,186 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,186 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,186 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,186 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,186 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/IndexedSeqOptimized.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/IndexedSeqOptimized.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,186 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5d99909b]]]
2018-06-19 13:52:52,187 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 855 bytes for PlainNioObject[channel id=6, size=855, count=855, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=855, count=855, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7643feb8]]]
2018-06-19 13:52:52,187 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/IndexedSeqOptimized.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqOptimized.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqOptimized.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/IndexedSeqOptimized.class
2018-06-19 13:52:52,187 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,188 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@3d10d995, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3d10d995]]]
2018-06-19 13:52:52,189 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 8570 bytes for PlainNioObject[channel id=6, size=8570, count=8570, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=8570, count=8570, currentBuffer=org.jppf.utils.JPPFBuffer@7caf4ceb, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7caf4ceb]]]
2018-06-19 13:52:52,189 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/IndexedSeqOptimized.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqOptimized.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/IndexedSeqOptimized.class
2018-06-19 13:52:52,189 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/IndexedSeqOptimized.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqOptimized.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,189 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IndexedSeqOptimized.class]
2018-06-19 13:52:52,189 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/IndexedSeqOptimized.class] : 1 requests
2018-06-19 13:52:52,189 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,189 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,189 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,190 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,190 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,190 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@298d8ed6]]]
2018-06-19 13:52:52,190 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 8752 bytes for PlainNioObject[channel id=2, size=8752, count=8752, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=8752, count=8752, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@798ad079]]]
2018-06-19 13:52:52,190 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/IndexedSeqOptimized.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,190 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,191 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7d71a0dd, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7d71a0dd]]]
2018-06-19 13:52:52,191 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 954 bytes for PlainNioObject[channel id=2, size=954, count=954, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=954, count=954, currentBuffer=org.jppf.utils.JPPFBuffer@10ac287a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@10ac287a]]]
2018-06-19 13:52:52,192 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/CustomParallelizable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,192 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/CustomParallelizable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,192 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/CustomParallelizable.class] not found for class laoder null
2018-06-19 13:52:52,192 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/CustomParallelizable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,192 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/CustomParallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,192 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,192 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@15ab788f]]]
2018-06-19 13:52:52,193 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 975 bytes for PlainNioObject[channel id=2, size=975, count=975, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=975, count=975, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@352cbbfe]]]
2018-06-19 13:52:52,193 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/CustomParallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,193 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,193 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1d6f76f7, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1d6f76f7]]]
2018-06-19 13:52:52,193 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1038 bytes for PlainNioObject[channel id=2, size=1038, count=1038, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1038, count=1038, currentBuffer=org.jppf.utils.JPPFBuffer@41c5d846, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@41c5d846]]]
2018-06-19 13:52:52,194 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/CustomParallelizable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,194 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/CustomParallelizable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,194 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/CustomParallelizable.class]
2018-06-19 13:52:52,194 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,194 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,194 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,194 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,194 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/CustomParallelizable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/CustomParallelizable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,195 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@77cefd15]]]
2018-06-19 13:52:52,195 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 856 bytes for PlainNioObject[channel id=6, size=856, count=856, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=856, count=856, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4b7ecead]]]
2018-06-19 13:52:52,195 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/CustomParallelizable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/CustomParallelizable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/CustomParallelizable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/CustomParallelizable.class
2018-06-19 13:52:52,195 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,197 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6d655d9e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6d655d9e]]]
2018-06-19 13:52:52,197 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1914 bytes for PlainNioObject[channel id=6, size=1914, count=1914, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=1914, count=1914, currentBuffer=org.jppf.utils.JPPFBuffer@1e6b6904, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1e6b6904]]]
2018-06-19 13:52:52,197 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/CustomParallelizable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/CustomParallelizable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/CustomParallelizable.class
2018-06-19 13:52:52,197 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/CustomParallelizable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/CustomParallelizable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/CustomParallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,197 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/CustomParallelizable.class]
2018-06-19 13:52:52,197 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/CustomParallelizable.class] : 1 requests
2018-06-19 13:52:52,198 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,198 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,198 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/CustomParallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,198 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/CustomParallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,198 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,198 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@23ce1022]]]
2018-06-19 13:52:52,198 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 2096 bytes for PlainNioObject[channel id=2, size=2096, count=2096, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=2096, count=2096, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@480f2e86]]]
2018-06-19 13:52:52,199 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/CustomParallelizable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,199 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,199 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5a961a46, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5a961a46]]]
2018-06-19 13:52:52,200 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 953 bytes for PlainNioObject[channel id=2, size=953, count=953, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=953, count=953, currentBuffer=org.jppf.utils.JPPFBuffer@698cb279, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@698cb279]]]
2018-06-19 13:52:52,200 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/AbstractSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,200 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/AbstractSeq.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,200 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/AbstractSeq.class] not found for class laoder null
2018-06-19 13:52:52,200 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/AbstractSeq.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,200 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,201 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,201 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3fe8606b]]]
2018-06-19 13:52:52,201 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 974 bytes for PlainNioObject[channel id=2, size=974, count=974, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=974, count=974, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@734c0a70]]]
2018-06-19 13:52:52,201 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,201 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,201 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@64a24fa5, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@64a24fa5]]]
2018-06-19 13:52:52,201 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1037 bytes for PlainNioObject[channel id=2, size=1037, count=1037, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1037, count=1037, currentBuffer=org.jppf.utils.JPPFBuffer@21d6cf78, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@21d6cf78]]]
2018-06-19 13:52:52,202 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/AbstractSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,202 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/AbstractSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,202 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/AbstractSeq.class]
2018-06-19 13:52:52,202 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,202 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,202 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,202 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,202 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/AbstractSeq.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/AbstractSeq.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,203 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@13756fb3]]]
2018-06-19 13:52:52,203 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 855 bytes for PlainNioObject[channel id=6, size=855, count=855, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=855, count=855, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6ffb58f5]]]
2018-06-19 13:52:52,203 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/AbstractSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/AbstractSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/AbstractSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/AbstractSeq.class
2018-06-19 13:52:52,203 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,205 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@51501cd2, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@51501cd2]]]
2018-06-19 13:52:52,205 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 6247 bytes for PlainNioObject[channel id=6, size=6247, count=6247, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=6247, count=6247, currentBuffer=org.jppf.utils.JPPFBuffer@62581607, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@62581607]]]
2018-06-19 13:52:52,205 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/AbstractSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/AbstractSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/AbstractSeq.class
2018-06-19 13:52:52,205 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/AbstractSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/AbstractSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,205 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/AbstractSeq.class]
2018-06-19 13:52:52,206 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/AbstractSeq.class] : 1 requests
2018-06-19 13:52:52,206 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,206 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,206 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,206 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,206 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,206 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2650cb3a]]]
2018-06-19 13:52:52,207 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 6429 bytes for PlainNioObject[channel id=2, size=6429, count=6429, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=6429, count=6429, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@68ddda9]]]
2018-06-19 13:52:52,207 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,207 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,207 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7c3781a0, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7c3781a0]]]
2018-06-19 13:52:52,207 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 945 bytes for PlainNioObject[channel id=2, size=945, count=945, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=945, count=945, currentBuffer=org.jppf.utils.JPPFBuffer@4dea35c7, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4dea35c7]]]
2018-06-19 13:52:52,208 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/AbstractSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,208 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/AbstractSeq.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,208 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/AbstractSeq.class] not found for class laoder null
2018-06-19 13:52:52,208 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/AbstractSeq.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,208 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,208 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,209 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@13f4914b]]]
2018-06-19 13:52:52,209 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 966 bytes for PlainNioObject[channel id=2, size=966, count=966, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=966, count=966, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@70fdc24]]]
2018-06-19 13:52:52,209 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,209 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,209 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@688e61a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@688e61a]]]
2018-06-19 13:52:52,209 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1029 bytes for PlainNioObject[channel id=2, size=1029, count=1029, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1029, count=1029, currentBuffer=org.jppf.utils.JPPFBuffer@449cbc26, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@449cbc26]]]
2018-06-19 13:52:52,209 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,210 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractSeq.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,210 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/AbstractSeq.class]
2018-06-19 13:52:52,210 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,210 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,210 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,210 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,210 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/AbstractSeq.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/AbstractSeq.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,210 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6b4bf705]]]
2018-06-19 13:52:52,210 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 847 bytes for PlainNioObject[channel id=6, size=847, count=847, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=847, count=847, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@23d29885]]]
2018-06-19 13:52:52,211 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/AbstractSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/AbstractSeq.class
2018-06-19 13:52:52,211 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,213 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@bea2f4, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@bea2f4]]]
2018-06-19 13:52:52,213 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 20296 bytes for PlainNioObject[channel id=6, size=20296, count=20296, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=20296, count=20296, currentBuffer=org.jppf.utils.JPPFBuffer@3fdf008d, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3fdf008d]]]
2018-06-19 13:52:52,213 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/AbstractSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/AbstractSeq.class
2018-06-19 13:52:52,213 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/AbstractSeq.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractSeq.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,213 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/AbstractSeq.class]
2018-06-19 13:52:52,214 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/AbstractSeq.class] : 1 requests
2018-06-19 13:52:52,214 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,214 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,214 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,214 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,214 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,214 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7e9b3c3d]]]
2018-06-19 13:52:52,215 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 11867 bytes for PlainNioObject[channel id=2, size=20478, count=11867, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=20478, count=11867, currentBuffer=org.jppf.utils.JPPFBuffer@14eed6c4, currentBufferIndex=1, transferring=true, list=[org.jppf.utils.JPPFBuffer@482657e5, org.jppf.utils.JPPFBuffer@14eed6c4]]]
2018-06-19 13:52:52,215 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 8611 bytes for PlainNioObject[channel id=2, size=20478, count=20478, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=20478, count=20478, currentBuffer=null, currentBufferIndex=1, transferring=false, list=[org.jppf.utils.JPPFBuffer@482657e5, org.jppf.utils.JPPFBuffer@14eed6c4]]]
2018-06-19 13:52:52,215 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractSeq.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,215 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,216 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1b0d16e9, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1b0d16e9]]]
2018-06-19 13:52:52,216 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 950 bytes for PlainNioObject[channel id=2, size=950, count=950, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=950, count=950, currentBuffer=org.jppf.utils.JPPFBuffer@7366cc33, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7366cc33]]]
2018-06-19 13:52:52,217 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/AbstractIterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,217 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/AbstractIterable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,217 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/AbstractIterable.class] not found for class laoder null
2018-06-19 13:52:52,217 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/AbstractIterable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,217 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/AbstractIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,218 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,218 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@26765cf6]]]
2018-06-19 13:52:52,218 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 971 bytes for PlainNioObject[channel id=2, size=971, count=971, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=971, count=971, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3601ffcd]]]
2018-06-19 13:52:52,218 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/AbstractIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,218 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,219 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@27bd3db4, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@27bd3db4]]]
2018-06-19 13:52:52,219 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1034 bytes for PlainNioObject[channel id=2, size=1034, count=1034, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1034, count=1034, currentBuffer=org.jppf.utils.JPPFBuffer@5d1209c1, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5d1209c1]]]
2018-06-19 13:52:52,219 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractIterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,219 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractIterable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,219 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/AbstractIterable.class]
2018-06-19 13:52:52,220 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,220 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,220 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,220 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,220 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/AbstractIterable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/AbstractIterable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,220 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5f313f83]]]
2018-06-19 13:52:52,220 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 852 bytes for PlainNioObject[channel id=6, size=852, count=852, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=852, count=852, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4cad682f]]]
2018-06-19 13:52:52,220 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/AbstractIterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractIterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractIterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/AbstractIterable.class
2018-06-19 13:52:52,221 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,222 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@79f76f59, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@79f76f59]]]
2018-06-19 13:52:52,222 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 10954 bytes for PlainNioObject[channel id=6, size=10954, count=10954, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=10954, count=10954, currentBuffer=org.jppf.utils.JPPFBuffer@743fd18a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@743fd18a]]]
2018-06-19 13:52:52,223 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/AbstractIterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractIterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/AbstractIterable.class
2018-06-19 13:52:52,223 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/AbstractIterable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractIterable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,223 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/AbstractIterable.class]
2018-06-19 13:52:52,223 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/AbstractIterable.class] : 1 requests
2018-06-19 13:52:52,223 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,223 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,223 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,224 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,224 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,224 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2f8c9d46]]]
2018-06-19 13:52:52,224 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 11136 bytes for PlainNioObject[channel id=2, size=11136, count=11136, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=11136, count=11136, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@684b02ec]]]
2018-06-19 13:52:52,224 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractIterable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,224 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,225 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5a7344f1, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5a7344f1]]]
2018-06-19 13:52:52,225 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 953 bytes for PlainNioObject[channel id=2, size=953, count=953, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=953, count=953, currentBuffer=org.jppf.utils.JPPFBuffer@6dfd225a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6dfd225a]]]
2018-06-19 13:52:52,225 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/AbstractTraversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,226 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/AbstractTraversable.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,226 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/AbstractTraversable.class] not found for class laoder null
2018-06-19 13:52:52,226 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/AbstractTraversable.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,226 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/AbstractTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,226 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,226 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1ca404f2]]]
2018-06-19 13:52:52,227 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 974 bytes for PlainNioObject[channel id=2, size=974, count=974, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=974, count=974, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2ee88dfb]]]
2018-06-19 13:52:52,227 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/AbstractTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,227 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,227 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@5b296f56, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5b296f56]]]
2018-06-19 13:52:52,227 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1037 bytes for PlainNioObject[channel id=2, size=1037, count=1037, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1037, count=1037, currentBuffer=org.jppf.utils.JPPFBuffer@64ed388a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@64ed388a]]]
2018-06-19 13:52:52,227 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractTraversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,227 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractTraversable.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,228 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/AbstractTraversable.class]
2018-06-19 13:52:52,228 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,228 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,228 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,228 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,228 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/AbstractTraversable.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/AbstractTraversable.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,228 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3999a70d]]]
2018-06-19 13:52:52,228 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 855 bytes for PlainNioObject[channel id=6, size=855, count=855, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=855, count=855, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5dd7d662]]]
2018-06-19 13:52:52,228 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/AbstractTraversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractTraversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractTraversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/AbstractTraversable.class
2018-06-19 13:52:52,228 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,230 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@394ffddf, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@394ffddf]]]
2018-06-19 13:52:52,230 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 27480 bytes for PlainNioObject[channel id=6, size=27480, count=27480, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=27480, count=27480, currentBuffer=org.jppf.utils.JPPFBuffer@30bdac50, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@30bdac50]]]
2018-06-19 13:52:52,230 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/AbstractTraversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractTraversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/AbstractTraversable.class
2018-06-19 13:52:52,230 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/AbstractTraversable.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractTraversable.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,230 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/AbstractTraversable.class]
2018-06-19 13:52:52,230 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/AbstractTraversable.class] : 1 requests
2018-06-19 13:52:52,230 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,230 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,230 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,231 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,231 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,231 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@f5ba495]]]
2018-06-19 13:52:52,231 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 11867 bytes for PlainNioObject[channel id=2, size=27662, count=11867, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=27662, count=11867, currentBuffer=org.jppf.utils.JPPFBuffer@7a9f8f5c, currentBufferIndex=1, transferring=true, list=[org.jppf.utils.JPPFBuffer@4736df31, org.jppf.utils.JPPFBuffer@7a9f8f5c, org.jppf.utils.JPPFBuffer@151bb44e]]]
2018-06-19 13:52:52,231 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 12288 bytes for PlainNioObject[channel id=2, size=27662, count=24155, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=27662, count=24155, currentBuffer=org.jppf.utils.JPPFBuffer@151bb44e, currentBufferIndex=2, transferring=true, list=[org.jppf.utils.JPPFBuffer@4736df31, org.jppf.utils.JPPFBuffer@7a9f8f5c, org.jppf.utils.JPPFBuffer@151bb44e]]]
2018-06-19 13:52:52,231 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 3507 bytes for PlainNioObject[channel id=2, size=27662, count=27662, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=27662, count=27662, currentBuffer=null, currentBufferIndex=2, transferring=false, list=[org.jppf.utils.JPPFBuffer@4736df31, org.jppf.utils.JPPFBuffer@7a9f8f5c, org.jppf.utils.JPPFBuffer@151bb44e]]]
2018-06-19 13:52:52,232 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/AbstractTraversable.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,232 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,233 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@6e0c19dd, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6e0c19dd]]]
2018-06-19 13:52:52,234 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 960 bytes for PlainNioObject[channel id=2, size=960, count=960, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=960, count=960, currentBuffer=org.jppf.utils.JPPFBuffer@4b2ecbdc, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4b2ecbdc]]]
2018-06-19 13:52:52,234 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray$ofRef.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,234 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/WrappedArray$ofRef.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,234 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/WrappedArray$ofRef.class] not found for class laoder null
2018-06-19 13:52:52,234 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/WrappedArray$ofRef.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,234 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray$ofRef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,234 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,235 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@29cc2556]]]
2018-06-19 13:52:52,235 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 981 bytes for PlainNioObject[channel id=2, size=981, count=981, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=981, count=981, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@18d17b8d]]]
2018-06-19 13:52:52,235 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray$ofRef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,235 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,236 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@3abf772, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3abf772]]]
2018-06-19 13:52:52,236 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1044 bytes for PlainNioObject[channel id=2, size=1044, count=1044, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1044, count=1044, currentBuffer=org.jppf.utils.JPPFBuffer@47be20a3, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@47be20a3]]]
2018-06-19 13:52:52,236 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofRef.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,236 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofRef.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,236 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray$ofRef.class]
2018-06-19 13:52:52,236 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,237 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,237 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,237 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/WrappedArray$ofRef.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/WrappedArray$ofRef.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,237 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,237 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@d2da14c]]]
2018-06-19 13:52:52,237 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 862 bytes for PlainNioObject[channel id=6, size=862, count=862, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=862, count=862, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@2a7508df]]]
2018-06-19 13:52:52,237 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/WrappedArray$ofRef.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofRef.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofRef.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/WrappedArray$ofRef.class
2018-06-19 13:52:52,237 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,239 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@4a8b7c80, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4a8b7c80]]]
2018-06-19 13:52:52,239 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 3352 bytes for PlainNioObject[channel id=6, size=3352, count=3352, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=3352, count=3352, currentBuffer=org.jppf.utils.JPPFBuffer@15013165, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@15013165]]]
2018-06-19 13:52:52,239 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/WrappedArray$ofRef.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofRef.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/WrappedArray$ofRef.class
2018-06-19 13:52:52,239 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/WrappedArray$ofRef.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofRef.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofRef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,239 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray$ofRef.class]
2018-06-19 13:52:52,239 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray$ofRef.class] : 1 requests
2018-06-19 13:52:52,239 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,239 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,240 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofRef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,240 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofRef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,240 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,240 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@43d280a0]]]
2018-06-19 13:52:52,240 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 3534 bytes for PlainNioObject[channel id=2, size=3534, count=3534, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=3534, count=3534, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@6f933fc7]]]
2018-06-19 13:52:52,240 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofRef.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,240 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,241 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@1c179ff8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1c179ff8]]]
2018-06-19 13:52:52,241 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 960 bytes for PlainNioObject[channel id=2, size=960, count=960, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=960, count=960, currentBuffer=org.jppf.utils.JPPFBuffer@5f070678, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5f070678]]]
2018-06-19 13:52:52,242 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray$ofInt.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,242 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/WrappedArray$ofInt.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,242 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/WrappedArray$ofInt.class] not found for class laoder null
2018-06-19 13:52:52,242 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/WrappedArray$ofInt.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,242 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray$ofInt.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,242 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,242 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@99f8279]]]
2018-06-19 13:52:52,242 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 981 bytes for PlainNioObject[channel id=2, size=981, count=981, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=981, count=981, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@47081778]]]
2018-06-19 13:52:52,242 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray$ofInt.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,243 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,243 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@7d0b5ac9, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@7d0b5ac9]]]
2018-06-19 13:52:52,243 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1044 bytes for PlainNioObject[channel id=2, size=1044, count=1044, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1044, count=1044, currentBuffer=org.jppf.utils.JPPFBuffer@46b7d4ba, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@46b7d4ba]]]
2018-06-19 13:52:52,243 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofInt.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,243 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofInt.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,244 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray$ofInt.class]
2018-06-19 13:52:52,244 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,244 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,244 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,244 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,244 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/WrappedArray$ofInt.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/WrappedArray$ofInt.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,244 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5a724ae5]]]
2018-06-19 13:52:52,244 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 862 bytes for PlainNioObject[channel id=6, size=862, count=862, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=862, count=862, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4e74a292]]]
2018-06-19 13:52:52,245 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/WrappedArray$ofInt.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofInt.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofInt.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/WrappedArray$ofInt.class
2018-06-19 13:52:52,245 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,246 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@403cf324, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@403cf324]]]
2018-06-19 13:52:52,246 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2869 bytes for PlainNioObject[channel id=6, size=2869, count=2869, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2869, count=2869, currentBuffer=org.jppf.utils.JPPFBuffer@1f10adf8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@1f10adf8]]]
2018-06-19 13:52:52,246 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/WrappedArray$ofInt.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofInt.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/WrappedArray$ofInt.class
2018-06-19 13:52:52,246 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/WrappedArray$ofInt.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofInt.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofInt.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,247 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray$ofInt.class]
2018-06-19 13:52:52,247 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray$ofInt.class] : 1 requests
2018-06-19 13:52:52,247 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=true
2018-06-19 13:52:52,247 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_PROVIDER_RESPONSE to IDLE_PROVIDER with ops=1 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,247 [DEBUG][org.jppf.server.nio.classloader.node.NodeWaitingProviderResponseState.performTransition(76)]: node[id=2] got response for resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofInt.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]
2018-06-19 13:52:52,247 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofInt.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=NODE_WAITING_PROVIDER_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,247 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from NODE_WAITING_PROVIDER_RESPONSE to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,247 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@78673b4c]]]
2018-06-19 13:52:52,248 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 3051 bytes for PlainNioObject[channel id=2, size=3051, count=3051, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=3051, count=3051, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@5d6f3a0d]]]
2018-06-19 13:52:52,248 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofInt.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,248 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,248 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@68d22531, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@68d22531]]]
2018-06-19 13:52:52,249 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 963 bytes for PlainNioObject[channel id=2, size=963, count=963, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=963, count=963, currentBuffer=org.jppf.utils.JPPFBuffer@3d13a61a, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3d13a61a]]]
2018-06-19 13:52:52,249 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray$ofDouble.class, state=NODE_REQUEST, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,249 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(142)]: resource not found [scala/collection/mutable/WrappedArray$ofDouble.class] in cache for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,249 [DEBUG][org.jppf.classloader.AbstractResourceProvider.getResource(84)]: resource [scala/collection/mutable/WrappedArray$ofDouble.class] not found for class laoder null
2018-06-19 13:52:52,249 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processNonDynamic(145)]: resource not found [scala/collection/mutable/WrappedArray$ofDouble.class] in the driver's classpath for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,250 [DEBUG][org.jppf.server.nio.classloader.node.NodeClassServerState.sendResponse(69)]: sending response CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray$ofDouble.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]] to node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,250 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to SENDING_NODE_RESPONSE with ops=5 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,250 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@644b4d16]]]
2018-06-19 13:52:52,250 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 984 bytes for PlainNioObject[channel id=2, size=984, count=984, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], location=MultipleBuffersLocation[size=984, count=984, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@71f2fca]]]
2018-06-19 13:52:52,250 [DEBUG][org.jppf.server.nio.classloader.node.SendingNodeResponseState.performTransition(68)]: node: SelectionKeyWrapper[id=2, readyOps=4, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=SENDING_NODE_RESPONSE, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], response [CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=false, name=scala/collection/mutable/WrappedArray$ofDouble.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=-1, list=[]], callableID=-1]]]] sent to the node
2018-06-19 13:52:52,250 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_NODE_RESPONSE to WAITING_NODE_REQUEST with ops=1 (readyOps=4) for channel id=2, submit=false
2018-06-19 13:52:52,251 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=2, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@3fd49b0e, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@3fd49b0e]]]
2018-06-19 13:52:52,251 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 1047 bytes for PlainNioObject[channel id=2, size=1047, count=1047, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/127.0.0.1:11111 remote=/127.0.0.1:43798]], dest=null, location=MultipleBuffersLocation[size=1047, count=1047, currentBuffer=org.jppf.utils.JPPFBuffer@469645d, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@469645d]]]
2018-06-19 13:52:52,251 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(81)]: read resource request CompositeResourceWrapper[resources=[JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofDouble.class, state=NODE_REQUEST, uuidPath=TraversalList[position=1, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]]] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,251 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.processDynamic(183)]: requesting resource JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofDouble.class, state=NODE_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] from client: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] for node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=0, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,251 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.addResourceRequest(202)]: adding resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray$ofDouble.class]
2018-06-19 13:52:52,251 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassContext.processRequests(110)]: state changing from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST for ClientClassContext[channel=SelectionKeyWrapper[id=6], state=IDLE_PROVIDER, resource=null, pendingRequests=1, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]
2018-06-19 13:52:52,252 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_PROVIDER to SENDING_PROVIDER_REQUEST with ops=5 (readyOps=1) for channel id=6, submit=false
2018-06-19 13:52:52,252 [DEBUG][org.jppf.server.nio.classloader.node.WaitingNodeRequestState.performTransition(95)]: pending responses {} for node: {}1SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=WAITING_NODE_REQUEST, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,252 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from WAITING_NODE_REQUEST to IDLE_NODE with ops=0 (readyOps=1) for channel id=2, submit=false
2018-06-19 13:52:52,252 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(84)]: provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/WrappedArray$ofDouble.class, pendingRequests=0, currentRequest=null, connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] serving new request [scala/collection/mutable/WrappedArray$ofDouble.class] from node: SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,252 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=4, count=4, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@56d48818]]]
2018-06-19 13:52:52,252 [DEBUG][org.jppf.nio.PlainNioObject.write(127)]: read 865 bytes for PlainNioObject[channel id=6, size=865, count=865, source=null, dest=ChannelOutputDestination[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], location=MultipleBuffersLocation[size=865, count=865, currentBuffer=null, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@4d0ea2e3]]]
2018-06-19 13:52:52,252 [DEBUG][org.jppf.server.nio.classloader.client.SendingProviderRequestState.performTransition(90)]: request sent to provider SelectionKeyWrapper[id=6, readyOps=4, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=SENDING_PROVIDER_REQUEST, resource=scala/collection/mutable/WrappedArray$ofDouble.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofDouble.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] from node ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofDouble.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], resource: scala/collection/mutable/WrappedArray$ofDouble.class
2018-06-19 13:52:52,252 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from SENDING_PROVIDER_REQUEST to WAITING_PROVIDER_RESPONSE with ops=1 (readyOps=4) for channel id=6, submit=false
2018-06-19 13:52:52,254 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 4 bytes for PlainNioObject[channel id=6, size=4, count=4, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=4, count=4, currentBuffer=org.jppf.utils.JPPFBuffer@51b4479, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@51b4479]]]
2018-06-19 13:52:52,254 [DEBUG][org.jppf.nio.PlainNioObject.read(98)]: read 2936 bytes for PlainNioObject[channel id=6, size=2936, count=2936, source=ChannelInputSource[channel=java.nio.channels.SocketChannel[connected local=/:11111 remote=/:51334]], dest=null, location=MultipleBuffersLocation[size=2936, count=2936, currentBuffer=org.jppf.utils.JPPFBuffer@273afdd8, currentBufferIndex=0, transferring=false, list=[org.jppf.utils.JPPFBuffer@273afdd8]]]
2018-06-19 13:52:52,255 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(70)]: read response from provider: SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/WrappedArray$ofDouble.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofDouble.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]], sending to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]], resource: scala/collection/mutable/WrappedArray$ofDouble.class
2018-06-19 13:52:52,255 [DEBUG][org.jppf.server.nio.classloader.client.WaitingProviderResponseState.performTransition(74)]: client SelectionKeyWrapper[id=6, readyOps=1, interestOps=0, context=ClientClassContext[channel=SelectionKeyWrapper[id=6], state=WAITING_PROVIDER_RESPONSE, resource=scala/collection/mutable/WrappedArray$ofDouble.class, pendingRequests=0, currentRequest=ResourceRequest[channel=SelectionKeyWrapper[id=2], resource=JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofDouble.class, state=PROVIDER_REQUEST, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1]], connectionUuid=38724A70-6B72-8104-1459-ED6A78F92058_1, type=client, peer=false, uuid=38724A70-6B72-8104-1459-ED6A78F92058, secure=false, ssl=false]] sending response JPPFResourceWrapper[dynamic=true, name=scala/collection/mutable/WrappedArray$ofDouble.class, state=NODE_RESPONSE, uuidPath=TraversalList[position=0, list=[38724A70-6B72-8104-1459-ED6A78F92058, 73AC5416-22B8-6456-E277-2070D2C64564]], callableID=-1] to node SelectionKeyWrapper[id=2, readyOps=1, interestOps=0, context=NodeClassContext[channel=SelectionKeyWrapper[id=2], state=IDLE_NODE, resource=null, pendingResponses=1, type=node, peer=false, uuid=83214AE7-0349-B0F1-C4E9-8FE2D599EA6A, secure=false, ssl=false]]
2018-06-19 13:52:52,255 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(221)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray$ofDouble.class]
2018-06-19 13:52:52,255 [DEBUG][org.jppf.server.nio.classloader.client.ClientClassNioServer.removeResourceRequest(225)]: removing resource request for CacheClassKey[uuid=38724A70-6B72-8104-1459-ED6A78F92058, res=scala/collection/mutable/WrappedArray$ofDouble.class] : 1 requests
2018-06-19 13:52:52,255 [DEBUG][org.jppf.nio.StateTransitionManager.transitionChannel(156)]: transition from IDLE_NODE to NODE_WAITING_PROVIDER_RESPONSE with ops=5 (readyOps=1) for channel i